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Sugar-Free Preacher Cake That Is Irresistibly Moist

EVERYDAY TABLE  ·  Nov 6, 2026
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Tender, tropical, and tucked under a cloud of cream cheese frosting, this sugar-free preacher cake proves that dessert doesn’t need a spoonful of sugar to taste indulgent. Crushed pineapple and applesauce keep the almond-and-coconut-flour crumb impossibly moist (no dry, crumbly letdowns here), while toasted pecans add a buttery crunch. It all comes together in one 9×13 pan with a couple of bowls and a mixer. Serve it chilled with a hot cup of coffee.

Why You’ll Love This Recipe

Why bake sugar-free preacher cake? Because it delivers the nostalgic, old-fashioned comfort of the classic without the sugar crash, and without the dry, crumbly texture that low-carb baking often brings. Here is what makes this Sugar-Free Preacher Cake That Is Irresistibly Moist a keeper:

  • Moisture That Lasts : Well-drained crushed pineapple and unsweetened applesauce add moisture without sugar, keeping the almond-and-coconut crumb tender even on day three.
  • Smart Flour Balance : Almond flour brings richness, while just half a cup of coconut flour absorbs extra liquid, preventing the gummy or dry texture common in low-carb baking.
  • Easy One-Pan Bake : Two mixing bowls, an electric mixer, and a 9×13 pan are all it takes, with 20 minutes of prep and a 35-minute bake.
  • Pecan Crunch Contrast : Toasting the chopped pecans for a few minutes first deepens their buttery flavor and adds a satisfying crunch against the soft crumb and creamy frosting.
  • Frosting That Behaves : Beating room-temperature cream cheese and butter before adding the powdered sweetener keeps the frosting silky, and cooling the cake completely first stops it from melting.
  • Make-Ahead Friendly : Leftovers keep up to five days in the fridge, and the flavors settle beautifully overnight, making it a stress-free dessert for gatherings.

Ingredient Notes

Sugar-free baking works best when every ingredient has a clear job, and this Sugar-Free Preacher Cake is a good example. The flours build structure, the fruit brings moisture and gentle sweetness, and the frosting ties it all together.

Quick note: Measure the almond and coconut flours by spooning them into the cup and leveling off. Scooping packs them down, which can make the cake dense.

For the Cake

  • Almond flour : This gives the cake its rich, buttery crumb and tender texture. Choose finely ground, blanched almond flour (not almond meal) for the smoothest result.
  • Coconut flour : A small amount absorbs extra moisture and gives the cake structure. It is very thirsty, so don’t swap it 1:1 with other flours or increase the amount.
  • Granulated sugar-free sweetener : This sweetens the cake without the sugar spike. A cup-for-cup erythritol, monk fruit, or allulose blend works well. Check the package for a 1:1 sugar replacement ratio so the sweetness and texture come out right.
  • Large eggs : Eggs bind the batter and add lift, which matters with gluten-free flours. Room-temperature eggs blend more evenly, so set them out about 30 minutes ahead.
  • Crushed pineapple, drained well : Pineapple adds tropical flavor and plenty of moisture. Choose fruit packed in juice or water with no added sugar, then press it in a fine-mesh sieve so the batter doesn’t turn soggy.
  • Unsweetened applesauce : This adds soft, natural sweetness and keeps the crumb tender. Make sure the label says “unsweetened.” Unsweetened pumpkin purée can fill in if needed, though the flavor will be slightly earthier.
  • Melted unsalted butter : Butter brings richness and a classic bakery-style flavor. Let it cool for a few minutes before mixing so it doesn’t scramble the eggs, and use unsalted so you control the salt.
  • Vanilla extract : Vanilla rounds out the flavor and makes the sugar-free sweetener taste more like real sugar. Pure vanilla extract has a deeper, warmer flavor than imitation.
  • Baking powder : This gives the cake its main lift. Use a fresh, aluminum-free can (open for less than six months) to avoid a flat cake or a metallic aftertaste.
  • Baking soda : It reacts with the acidity in the pineapple and applesauce for extra rise and a softer crumb. Measure it carefully, since too much leaves a soapy taste.
  • Ground cinnamon : Cinnamon adds warmth and the familiar “bakery” aroma that makes sugar-free treats feel indulgent. Fresh ground cinnamon smells sweet and vibrant. If yours is old and faded, it won’t add much.
  • Salt : A small pinch sharpens flavors and balances the sweetener. Fine sea salt or table salt blends in best.
  • Chopped pecans (in the batter) : Pecans add buttery flavor and a pleasant crunch. Toast them in a dry skillet or a 350°F oven for 5 to 7 minutes to bring out their flavor, then cool them before folding them in.

For the Cream Cheese Frosting

  • Cream cheese, softened : This is the tangy, creamy base of the frosting. Use full-fat block cream cheese rather than the spreadable tub kind, which has more water and can make the frosting runny. Soften it fully on the counter for a smooth, lump-free result.
  • Unsalted butter, softened : Butter makes the frosting fluffy and rich. It should be soft enough to press with a finger but not greasy or melted.
  • Powdered sugar-free sweetener : The powdered form dissolves smoothly, so the frosting isn’t gritty. If you only have granulated, blitz it in a blender until powdery. Sift it before mixing to catch any clumps.
  • Vanilla extract : Vanilla softens the tang of the cream cheese and adds a warm, bakery-style flavor. Use pure extract for the best taste.
  • Heavy whipping cream : Just a splash loosens the frosting to a spreadable consistency. Add it a little at a time and stop when the frosting is silky but still holds its shape.
  • Chopped pecans (for topping) : Pecans add crunch and a toasty finish to the creamy frosting. Toast them first, then press them gently onto the frosting just before serving so they stay crisp.

How to Make Sugar-Free Preacher Cake That Is Irresistibly Moist

  • Preheat the oven to 350°F and line a greased 9×13 inch baking pan with parchment. Spread all the chopped pecans (3/4 cup for the batter plus 1 cup for topping) on a baking sheet and toast for 5 to 7 minutes, until fragrant, then cool completely.
  • Whisk the almond flour , coconut flour, granulated sugar-free sweetener, baking powder, baking soda, cinnamon, and salt in a large bowl. Break up any lumps in the coconut flour so the cake bakes evenly.
  • Press the crushed pineapple in a fine-mesh sieve to remove as much liquid as possible. I like to give it a firm squeeze with the back of a spoon, since extra juice is the usual cause of a soggy center.
  • In a second bowl, beat the eggs, applesauce, slightly cooled melted butter, and vanilla extract with an electric mixer for about 1 minute, until smooth and well combined. Stir in the drained pineapple.
  • Add the dry ingredients to the wet and mix on low speed until no streaks of flour remain. The batter will look thick, which is normal because coconut flour keeps absorbing moisture as it rests, then fold in 3/4 cup of the toasted pecans.
  • Spread the batter evenly in the prepared pan and bake for 33 to 37 minutes. The top should be golden, the edges should pull away slightly from the sides, and a toothpick in the center should come out clean or with a few moist crumbs.
  • Cool the cake in the pan on a wire rack for at least 1 hour, until completely cool to the touch. Meanwhile, beat the softened cream cheese and butter for about 2 minutes, until fluffy, then add the sifted powdered sweetener and vanilla. Pour in the heavy cream a little at a time and beat until silky but still able to hold its shape.
  • Spread the frosting over the cooled cake with an offset spatula, then sprinkle with the remaining toasted pecans. I recommend chilling it for 30 minutes before slicing into 12 squares, because the frosting sets and the cuts come out cleaner.

Tip: If the frosting seems a little soft after mixing, refrigerate it for 10 to 15 minutes and give it a quick stir. It firms up as it chills.

Reminder: Frost only after the cake has cooled completely. Warm cake will melt the cream cheese frosting and leave it runny.

Storage & Freezing

  • Refrigerator (up to 5 days): Chill the frosted cake uncovered for the 30 minutes called for in the directions, so the frosting sets and won’t smear the wrap. Then cover it tightly or move the squares to an airtight container. The cream cheese frosting needs the fridge, so don’t leave the cake out for more than 2 hours. Coconut flour keeps absorbing moisture, so the crumb firms up a bit as it sits, and the butter in the batter turns it dense when cold. I let slices sit on the counter for 15 minutes before serving, and the tender texture comes right back.
  • Freezer (up to 2 months): This Sugar-Free Preacher Cake freezes well because the almond flour and butter hold moisture. Freeze the squares on a parchment-lined tray for 1 hour, wrap each one in parchment, and store them in a freezer bag with the air pressed out. Frosted squares work, but sugar-free sweeteners like erythritol can turn the frosting slightly grainy after thawing, so I prefer to freeze the cake unfrosted and make a fresh batch of frosting. The pecan topping also softens in the freezer, so I add freshly toasted pecans after thawing.
  • Thawing and reheating: Thaw overnight in the refrigerator , loosely covered, rather than on the counter. Thawing on the counter causes condensation, which leaves the surface sticky. Frosted cake is best served chilled or at room temperature, since heat melts the cream cheese frosting. For a warm slice, heat an unfrosted piece in a 300°F oven for 8 to 10 minutes, then top it with frosting. To bring back the crunch, toast any softened pecans in a dry skillet over medium heat for about 2 minutes.

Serving Suggestions

  • Plate it simply: Let a square sit out for about 15 minutes after chilling so the crumb softens and the frosting turns creamy. Serve it on a small plate with a few fresh raspberries or blackberries on the side. Their tartness balances the rich cream cheese frosting, and they add very little sugar. A pinch of cinnamon over the top echoes the spice in the cake, and a few extra toasted pecans keep the crunch.
  • Pair it with the right drink: The pecans and cream cheese frosting are rich, so I like a drink with some bite. A medium-roast coffee or cold brew works well, and so does unsweetened iced tea with a squeeze of lemon. For a more festive option, a glass of dry brut sparkling wine fits neatly with a sugar-free dessert, because its acidity cuts through the butter and cream cheese without adding sweetness.
  • Add a cool, creamy contrast: A spoonful of plain full-fat Greek yogurt or lightly whipped cream, sweetened with a little powdered sweetener, makes a nice side for the cake’s tropical pineapple flavor. A sprinkle of lime zest makes it taste even brighter. If you want something more dessert-like, a small scoop of sugar-free vanilla ice cream next to a chilled square is good on a warm evening.
  • Match the portion to the occasion: For a weeknight treat, a standard square from the 12-piece cut is plenty. For a brunch table, potluck, or holiday spread, I cut this Sugar-Free Preacher Cake into 24 smaller bites and set them out on a platter, so guests can try one without committing to a full slice. Keep the platter in the fridge until the last minute, since the cream cheese frosting holds its shape best when it’s cool.

Make Ahead Options

This Sugar-Free Preacher Cake is perfect for meal prep, and yes, you can make it ahead of time. Bake the cake, cool it completely, then cover it tightly and refrigerate up to 2 days (the flavors settle and the crumb stays moist). Prepare the frosting separately and refrigerate it in an airtight container for up to 3 days , since this keeps the cake from getting soggy. Toast the pecans up to 3 days ahead and store them at room temperature so they stay crisp. Before serving, let the frosting sit for 20 minutes, stir until smooth, spread it over the cold cake, and top with pecans. Dessert is done in minutes!

Variations & Substitutions

This cake is flexible, so don’t worry if your pantry is missing something or you want to switch up the flavors. These tested swaps keep the cake moist and the texture just right.

  • Swap the nuts : Toasted walnuts or macadamia nuts replace the pecans one-for-one in both the batter and topping; walnuts taste slightly earthier, macadamias richer.
  • Dairy-free version : Swap in refined coconut oil for the cake butter, then use dairy-free cream cheese, vegan butter, and coconut cream in the frosting.
  • Sweetener flexibility : I’ve baked this with allulose, which keeps the crumb extra moist but browns faster, so I check for doneness around 30 minutes.
  • Lighter frosting : When I want something lighter, I replace the heavy cream with unsweetened almond milk. The frosting stays spreadable, just a touch less rich.
  • Applesauce substitute : Unsweetened pumpkin purée or plain full-fat Greek yogurt replaces the applesauce measure-for-measure. Pumpkin tastes earthier, while yogurt adds a gentle tang.
  • Warm spice twist : Add 1/2 teaspoon ground nutmeg or ginger to the dry ingredients, and fold 1 teaspoon orange zest into the frosting for brightness.

Tips for the Best Sugar-Free Preacher Cake That Is Irresistibly Moist

  • Squeeze pineapple twice : I press the crushed pineapple in a sieve, then blot it on paper towels; leftover juice is what turns the center soggy.
  • Dampen your spatula : The thick almond and coconut flour batter sticks and drags, so a lightly wet spatula spreads it into the corners for even baking.
  • Trust the toothpick : Almond flour cakes can look underdone. Pull it when the edges release and the toothpick shows moist crumbs; it finishes setting as it cools.
  • Sift the sweetener : Powdered sugar-free sweetener clumps easily and can taste gritty, so sift it over the beaten cream cheese and butter for silky frosting.
  • Wipe the knife : I chill the frosted cake for 30 minutes, then wipe my knife with a hot, damp towel between cuts for clean, pecan-studded squares.
  • Temper before serving : Sweeteners like erythritol taste cooler and less sweet straight from the fridge, so let slices sit for 15 minutes before serving.

Recipe FAQs

  • Can I freeze this Sugar-Free Preacher Cake? Yes, freeze unfrosted squares for up to 2 months.
  • Why is my cake soggy in the center? Undrained pineapple; press it firmly in a sieve.
  • Can I swap coconut flour for more almond flour? No, coconut flour absorbs far more liquid.
  • How do I get clean slices? I chill it 30 minutes, then wipe the knife .
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THE RECIPE

Sugar-Free Preacher Cake That Is Irresistibly Moist

Prep20 min Cook35 min Total time55 min Yield12, 12 squares

Ingredients

Instructions

  1. Preheat the oven to 350°F and grease a 9×13 inch baking pan; line with parchment. Spread all the chopped pecans (3/4 cup for the batter plus 1 cup for topping) on a baking sheet and toast for 5 to 7 minutes, until fragrant, then cool completely.

  2. Whisk the almond flour, coconut flour, granulated sugar-free sweetener, baking powder, baking soda, cinnamon, and salt in a large bowl. Break up any lumps in the coconut flour so the cake bakes evenly.

  3. Press the crushed pineapple in a fine-mesh sieve to remove as much liquid as possible; press firmly with the back of a spoon and blot if needed to avoid a soggy center.

  4. In a second bowl, beat the eggs, applesauce, slightly cooled melted butter, and vanilla extract with an electric mixer for about 1 minute until smooth. Stir in the drained pineapple.

  5. Add the dry ingredients to the wet and mix on low speed until no streaks of flour remain; the batter will be thick. Fold in 3/4 cup of the toasted pecans.

  6. Spread the batter evenly in the prepared pan and bake for 33 to 37 minutes (about 35 minutes is typical). The top should be golden, edges should pull away slightly, and a toothpick should come out clean or with a few moist crumbs.

  7. Cool the cake in the pan on a wire rack for at least 1 hour, until completely cool. Meanwhile, beat the softened cream cheese and butter for about 2 minutes until fluffy, then sift in the powdered sweetener and vanilla. Add the heavy cream a little at a time and beat until silky but still able to hold its shape.

  8. Spread the frosting over the cooled cake with an offset spatula, then sprinkle with the remaining toasted pecans. Chill for 30 minutes before slicing into 12 squares for cleaner cuts. If the frosting seems soft, refrigerate it for 10 to 15 minutes and stir before spreading.

Notes

Squeeze pineapple twice: Press the crushed pineapple in a sieve, then blot it on paper towels; leftover juice causes a soggy center.

Dampen your spatula: A lightly wet spatula helps spread the thick almond-and-coconut flour batter into corners.

Trust the toothpick: Almond flour cakes can look underdone; when the edges release and the toothpick shows moist crumbs, it will finish setting as it cools.

Sift the sweetener: Powdered sugar-free sweeteners can clump and taste gritty; sift over the cream cheese for a silky frosting.

Wipe the knife : Chill the frosted cake 30 minutes, then wipe your knife with a hot, damp towel between cuts for clean squares.

Temper before serving: Let slices sit for 15 minutes after refrigeration—erythritol and similar sweeteners taste cooler straight from the fridge.

Refrigerator (up to 5 days): Chill the frosted cake 30 minutes to set the frosting, then cover tightly or use an airtight container. Let slices sit 15 minutes before serving.

Freezer (up to 2 months): Freeze unfrosted squares on a tray, wrap in parchment, and store in a freezer bag. Frost after thawing for best frosting texture; refresh pecans by toasting.

Thawing: Thaw overnight in the refrigerator , loosely covered, to avoid condensation and stickiness.

Nutrition

Serving Size1 slice (1/12 of cake)
CaloriesApprox. 470 kcal
Sugar ContentApprox. 10 g
Sodium ContentApprox. 230 mg
Fat ContentApprox. 44 g
Saturated Fat ContentApprox. 14 g
Unsaturated Fat ContentApprox. 30 g
Trans Fat Content0 g
Carbohydrate ContentApprox. 18 g
Fiber ContentApprox. 4 g
Protein ContentApprox. 8 g
Cholesterol ContentApprox. 120 mg
Source: www.kitchenmomy.com · Original recipe source.