Fat Free Apple Cake Recipe: Moist Crumb With Cinnamon Warmth

This cake delivers moist texture without a drop of oil or butter. The secret lies in applesauce and grated apples, which replace fat while keeping the crumb tender.

Warm cinnamon and a touch of vanilla create cozy depth. Bake in a standard pan at 350°F for a dessert that’s light yet satisfying, perfect for any occasion.

Ingredients for Fat Free Apple Cake

Simple pantry staples create a moist, oil-free cake with warm cinnamon undertones.

The applesauce is doing double duty here—providing moisture and replacing fat. Mott’s or Musselman’s unsweetened work perfectly (avoid the sweetened kind). For the grated apples, Granny Smith or Honeycrisp hold up best and add a nice tartness. Most grocery stores carry these year-round, but farmers markets have the freshest in fall. Look for firm apples without bruises.

No applesauce? Same amount of mashed banana works in a pinch (flavor will change slightly). Out of fresh apples? Extra applesauce at a 1:1 ratio keeps the texture spot on. The walnuts are optional but add a nice crunch—pecans or almonds swap in easily. If using salted nuts, reduce added salt by half. The cinnamon is key, so don’t skimp.

This cake stays moist for 3-4 days at room temperature in an airtight container. It freezes beautifully for up to 3 months—slice before freezing for easy portions. Bring to room temperature before serving for the best texture (worth the extra minute).

Step-by-Step Instructions for Fat Free Apple Cake

This method ensures a moist, tender crumb with warm cinnamon notes throughout.

Step 1: Combine Dry Ingredients

In a medium bowl, whisk together the 2 cups All-Purpose Flour, 1.5 cups Granulated Sugar, 1 tsp Baking Soda, 1 tsp Baking Powder, 2 tsp Ground Cinnamon, and 0.5 tsp Salt. I whisk for 30 seconds to fully distribute the leavening agents and prevent pockets of concentrated baking soda or powder.

This step aerates the flour mixture, which contributes to a lighter cake texture. Make sure there are no lumps in the sugar or flour—uniform distribution ensures even baking and consistent flavor in every bite.

Step 2: Mix Wet Ingredients and Fold Together

In a large bowl, beat the 2 whole Large Eggs lightly with a fork, then stir in the 1.5 cups Unsweetened Applesauce and 1 tsp Vanilla Extract until smooth. The applesauce replaces oil in this recipe, so its moisture content is critical for the cake’s tenderness.

Gradually add the dry ingredients to the wet mixture, stirring just until combined. Fold in the 1.5 cups Grated Apples—their natural juices will keep the cake moist without added fat. The batter will be thick but pourable, with visible flecks of apple throughout.

Overmixing develops gluten, which can make the cake tough. I stop stirring as soon as I see no more dry pockets in the batter.

Step 3: Prepare Pan and Add Batter

Lightly grease a 9×13-inch baking pan or line it with parchment paper for easy removal. Pour the batter into the pan and spread it evenly with a spatula. The surface will look slightly rough—that’s normal for this rustic-style cake.

Sprinkle the 0.5 cup Chopped Walnuts evenly over the top, pressing them lightly into the batter so they don’t fall off during baking. The walnuts add a satisfying crunch that contrasts beautifully with the cake’s soft texture.

Step 4: Bake to Golden Perfection

Preheat your oven to 350°F. Bake the cake for 35-40 minutes, or until a toothpick inserted into the center comes out clean with just a few moist crumbs clinging to it.

You’ll know it’s done when the top springs back when lightly pressed and the edges pull slightly away from the pan. The applesauce and grated apples keep this cake incredibly moist, so don’t be alarmed if the center looks slightly underdone when you first check it.

Start checking for doneness at the 35-minute mark. If the top browns too quickly, tent the pan loosely with aluminum foil to prevent over-browning while the center finishes baking.

Step 5: Cool and Serve

Let the cake cool in the pan for 10 minutes before transferring it to a wire rack. This brief rest allows the structure to set, making it easier to slice without crumbling.

Serve warm or at room temperature. Each piece should have a tender, moist crumb with bursts of apple flavor and a subtle cinnamon warmth. The walnuts add a delightful texture contrast that makes every bite interesting.

Pro Cooking Tips for This Recipe

Applesauce Selection

Use unsweetened applesauce for best results—brands like Mott’s or Musselman’s work perfectly. Sweetened varieties add excess sugar and can throw off the balance. I always check the label to ensure it’s 100% apples with no added syrups. 💡

Apple Prep Matters

Grate your apples finely using a box grater’s smallest holes. Granny Smith or Honeycrisp hold up best, adding tartness that balances the sweetness. Peel them first to avoid bitter skin in the batter.

Mixing Technique

Fold the grated apples into the batter last, just until combined. Overmixing develops gluten, making the cake dense. I use a silicone spatula and stop as soon as I see no dry streaks.

Pan Preparation

For easy removal, line your 9×13-inch pan with parchment paper, leaving overhang on the sides. Lightly grease the exposed areas to prevent sticking. This saves time and ensures clean slices.

Doneness Testing

Start checking at 35 minutes with a toothpick inserted in the center. It should come out with a few moist crumbs—not wet batter. The top will spring back when gently pressed. 🌟

Cooling Time

Resist the urge to slice immediately. Let it cool in the pan for 10 minutes, then transfer to a wire rack. This prevents crumbling and allows the flavors to meld together.

Frequently Asked Questions