Fall flavors shine in this classic apple sheet cake. Tart apple slices are baked into a tender, fluffy cake spiced with cinnamon, then finished with a warm, silky caramel sauce. Serve squares warm with a drizzle or a dollop of caramel for a cozy autumn treat. This apple slab cake is ideal for gatherings, potlucks, or simply an indulgent snack at home. If you love apple desserts, this apple cake with caramel sauce delivers familiar fall spice and comforting texture in every bite.
Why You’ll Love It
This apple sheet cake makes the perfect dessert or coffee-time treat. It’s loaded with warm autumn flavors that feel like a hug in cake form.
Easy to make: Simple steps and common ingredients make this recipe approachable for beginners.
Great for gatherings: A 9×13 sheet cake feeds a crowd and travels well.
Caramel upgrade: Homemade caramel sauce adds a rich, luxurious finishing touch.
Also try apple pie cupcakes, Bisquick apple cobbler, apple butter thumbprint cookies, apple cinnamon loaf, apple ginger cake, or fun apple jello shots for more apple-forward baking ideas.
Apple Sheet Cake Ingredients
A complete list of ingredient amounts appears in the recipe card below.
All-purpose flour: Standard all-purpose flour works best.
Granulated sugar: Used in the batter and on the apples; you can swap brown sugar in some steps for a deeper flavor.
Baking powder and baking soda: Use fresh leavening for a reliable rise.
Ground cinnamon: Adds that classic fall aroma; omit if you prefer.
Buttermilk: Gives tenderness and a slight tang; whole milk can substitute.
Eggs: Use large eggs at room temperature.
Butter: Unsalted butter is recommended; salted butter can be used if you reduce added salt.
Vanilla extract: Enhances the flavor in both cake and caramel.
Granny Smith apples: Tart, firm apples hold up well; swap with another crisp variety if desired.
Brown sugar: Essential for the caramel’s rich flavor.
Heavy cream: Use full-fat cream for the creamiest caramel sauce.
How to Make Apple Sheet Cake
See the printable recipe card below for exact measurements and timings.
Mix dry ingredients: Whisk flour, baking powder, baking soda, cinnamon, and salt in a large bowl.
Mix wet ingredients: In a separate bowl, combine buttermilk, eggs, melted butter, and vanilla.
Combine: Pour wet into dry and whisk until just combined. Pour batter into a prepared 9×13 pan.
Prepare apples: Toss sliced apples with granulated sugar, melted butter, and a pinch of cinnamon until coated.
Top and bake: Arrange apple slices over the batter and bake at 350°F until cooked through, about 30 minutes (check with a toothpick).
Make caramel: In a small saucepan over low heat, combine brown sugar, butter, vanilla, salt, and heavy cream. Simmer, stirring occasionally, until the sauce thickens, about 5 minutes. Remove from heat and serve warm with the cake.
Substitutions and Variations
Flour: Use a 1:1 gluten-free flour blend for gluten-free baking, or whole wheat for a nuttier crumb.
Sugar: Swap in light or dark brown sugar for richer flavor, or try coconut sugar as a lower-glycemic option.
Buttermilk: Mix 1 cup milk with 1 tablespoon lemon juice as a substitute, or use plain yogurt.
Eggs: For vegan alternatives, replace each egg with 1/4 cup applesauce or mashed banana.
Butter: Use vegetable oil, coconut oil, or plant-based butter for a dairy-free version.
Fruit: Substitute pears or berries, or dice the apples instead of slicing.
Spices: Use an apple pie spice blend or pumpkin spice for seasonal variation.
Toppings: Store-bought caramel works fine for convenience; chocolate sauce or a light cream cheese frosting are delicious alternatives.
Serving Suggestions
As dessert: Serve warm slices with extra caramel and a dusting of powdered sugar or a scoop of vanilla ice cream.
For brunch or coffee: Pair a warm square with coffee or tea for a cozy midday treat.
For gatherings: Cut into small squares for potlucks or serve on a dessert platter alongside other autumn sweets.
How to Store Sheet Pan Apple Cake
Refrigerate: Store cake in an airtight container in the fridge for up to 3 days. Keep caramel sauce separately in an airtight container for up to 5 days.
Freeze: The cake freezes well in an airtight container for up to 3 months; caramel does not freeze well.
Thaw and reheat: Defrost overnight in the fridge and reheat gently in the microwave or a low oven until warmed through.
Top Tips
Extra fluffy: Let the batter rest 20 minutes before baking for a lighter crumb.
Caramel consistency: The sauce will thicken as it cools — allow a few minutes before serving.
Measure carefully: Accurate measurements give the best texture.
Room temperature ingredients: Using room-temperature eggs and liquids helps the batter come together smoothly.
Don’t overmix: Mix until just combined to avoid a dense cake.
Prepare the pan: Grease and flour the baking dish or line it with parchment for easy removal.
Apple Sheet Cake FAQs
Yes. Bake a day or two ahead and store covered at room temperature or in the fridge. Reheat slightly before serving for the best flavor.
Keep leftovers in an airtight container in the fridge for up to 3 days. For longer storage, freeze slices in an airtight container for up to 3 months.
Yes. If you change pan size, adjust the baking time and test for doneness with a toothpick.
Easy Apple Sheet Cake Recipe
Apple Sheet Cake
Equipment
- Mixing bowls
- Whisk
- 9×13-inch cake pan
- Measuring cups and spoons
- Liquid measuring cup
Ingredients
For the Cake Batter:
- 3 cups all-purpose flour
- 1/3 cup granulated sugar
- 1 Tbsp baking powder
- 1 tsp baking soda
- 1/2 tsp ground cinnamon
- 1/2 tsp salt
- 3 cups buttermilk
- 3 eggs
- 1/4 cup butter, melted
- 1 tsp vanilla extract
For the Cinnamon Apples:
- 3 Granny Smith apples, peeled, cored and thinly sliced
- 2 Tbsp granulated sugar
- 2 Tbsp butter, melted
- 1/4 tsp ground cinnamon
For the Caramel Sauce:
- 1 cup brown sugar
- 1/4 cup butter
- 1 tsp vanilla extract
- 1/4 tsp salt
- 1/2 cup heavy cream
Instructions
- Preheat the oven to 350°F (175°C).
- In a large bowl, whisk together flour, granulated sugar, baking powder, baking soda, cinnamon, and salt.
- In another bowl, whisk buttermilk, eggs, melted butter, and vanilla until combined.
- Pour wet ingredients into dry and whisk until just combined. Pour batter into a greased 9×13-inch baking dish.
- For the apples: toss sliced apples with granulated sugar, melted butter, and cinnamon until coated.
- Arrange apple slices over the batter. Bake for about 30 minutes, or until a toothpick comes out clean.
- While the cake bakes, make the caramel: in a small saucepan over low heat, combine brown sugar, butter, vanilla, salt, and heavy cream. Simmer, stirring occasionally, for about 5 minutes until golden and slightly thickened. Remove from heat.
- Serve warm cake with caramel sauce drizzled on top.
Notes
Extra fluffy: Let the batter sit 20 minutes before baking for a lighter texture.
Caramel: Sauce will thicken as it cools.
Measurements: Use proper measuring tools for the best results.
Room temperature: Bring ingredients to room temperature for a smoother batter.
Don’t overmix: Mix until just combined to avoid a dense cake.
Pan prep: Grease and flour the pan or line with parchment for easy removal.
Nutrition
This simple apple sheet cake captures the spirit of fall: tart apples folded into a soft, cinnamon-scented cake, finished with warm caramel. Each slice tastes like the season in a forkful.
Other Recipes to Try
- Candy corn and peanut butter cookies for a playful seasonal treat.
- Harry Potter chocolate frogs for themed baking fun.
- Philly cheesesteak casserole for a hearty main course.
- Peanut butter spider cookies to delight kids.
- Leftover Halloween candy brownies to make the most of sweets.
