Caramel Apple Sheet Cake

Section: Indulgent Desserts for Sweet Endings

This caramel apple sheet cake combines tender bits of fresh apple with warm cinnamon and a buttery batter for a moist texture. The silky caramel-infused icing adds rich sweetness that melts into the cake’s surface, creating a luscious finish. Easy to prepare and bake in a jelly roll pan, it’s a perfect dessert for fall gatherings or any time you crave a comforting sweet treat. Apples provide fresh bursts of flavor and texture while the cinnamon adds cozy spice notes. Store leftovers refrigerated or freeze for longer keeping.

A woman in a pink apron is smiling.
Published By Dina
Updated on Fri, 25 Jul 2025 17:44:56 GMT
A slice of caramel apple sheet cake. Bookmark
A slice of caramel apple sheet cake. | ioanacooks.com

Caramel Apple Sheet Cake is the ultimate treat when cooler weather sets in. It is buttery tender and speckled with warm cinnamon and real apple, all topped with a luscious caramel-infused icing that melts into every bite.

Ingredients

  • Unsalted butter: adds richness and moisture to the batter and the icing
  • Water: helps melt the butter and start the batter base
  • All-purpose flour: provides the structure for a soft yet sturdy crumb
  • Granulated sugar: sweetens the cake evenly without overpowering the apple flavor
  • Kosher salt: balances sweetness and enhances overall taste
  • Baking soda: gives the cake lift without a heavy texture
  • Cinnamon: gives a warm aromatic note perfect for pairing with apples
  • Sour cream: adds tang and helps create a tender crumb
  • Eggs: bind everything together and give the cake stability
  • Medium apple: choose firm fresh apples and either grate or finely dice them for even texture
  • Whole milk: adds body to the icing and helps dissolve the sugar
  • Powdered sugar: creates the base for the silky icing
  • Vanilla extract: enhances the sweetness in the frosting
  • Caramel sauce: gives the icing its signature flavor and richness

Step-by-Step Instructions

Prepare the Pan:
Lightly coat a 10 by 15 inch jelly roll pan with nonstick spray and set aside
Melt Butter and Water:
In a medium saucepan over medium heat bring the butter and water to a boil stirring often until fully melted then remove from heat and let cool slightly
Mix Dry Ingredients:
In a large bowl whisk together the flour sugar salt baking soda and cinnamon until evenly combined
Blend Wet Ingredients:
In a separate bowl whisk the sour cream and eggs until smooth and fully blended
Combine Wet and Dry:
Add the egg and sour cream mixture to the dry ingredients stirring gently until a thick batter forms
Fold in Apples:
Gently stir in the diced or grated apple making sure they are evenly distributed
Add Melted Butter:
Slowly stir in the slightly cooled butter and water mixture until the batter becomes looser and well incorporated
Bake the Cake:
Pour the batter evenly into the prepared pan and bake at 350 degrees Fahrenheit for 25 to 27 minutes until the center springs back when lightly touched
Cool Before Frosting:
Let the cake cool in the pan until just slightly warm to the touch
Make the Icing:
In a microwave safe bowl combine butter and milk and heat for 45 seconds then in 15 second bursts until melted whisk smooth then stir in powdered sugar vanilla and caramel sauce whisking until the icing is thick yet pourable
Ice the Cake:
Pour the icing over the warm cake using a spatula to gently spread it to the edges allow to set fully before slicing
A slice of caramel apple sheet cake. Bookmark
A slice of caramel apple sheet cake. | ioanacooks.com

This cake reminds me of the fall days we spent in Apple Hill gathering cider and coming home to make this exact dessert with apples still cool from the orchard

Storage Tips

To store cover tightly and refrigerate for up to five days To freeze let the icing set completely then wrap in two layers of plastic followed by foil it keeps well for two months and thaws best overnight in the fridge

Ingredient Substitutions

You can replace sour cream with plain Greek yogurt Use any firm apple you enjoy eating raw If you are out of caramel sauce a thick dulce de leche can work

Serving Suggestions

Serve warm with a scoop of vanilla ice cream Pairs perfectly with hot apple cider or coffee Top with chopped toasted pecans for extra crunch

A slice of caramel apple sheet cake. Bookmark
A slice of caramel apple sheet cake. | ioanacooks.com

Cultural Context

Sheet cakes have been a classic American dessert especially popular for potlucks and family gatherings The caramel apple combination reflects fall harvest traditions and the use of orchard fruits during cooler months

Frequently Asked Questions About Recipes

→ What type of apple works best?

Firm, tart apples like Granny Smith work well, but you can use your favorite apple variety for flavor and texture.

→ Can I substitute sour cream in the batter?

Yes, full-fat Greek yogurt can be used as a substitute for sour cream for a similar tang and moisture.

→ How do I know when the cake is done baking?

Bake until the center springs back when touched lightly and a toothpick inserted near the center comes out clean.

→ Can I freeze the frosted cake?

Yes, freeze the frosted cake after the icing sets. Wrap tightly in plastic and foil, and thaw overnight in the fridge.

→ What pan size is recommended?

A 10×15 inch jelly roll pan is ideal. If using a 9×13 pan, add about 10 extra minutes to baking time.

→ How should leftovers be stored?

Store leftovers in a sealed container in the refrigerator for up to five days to maintain freshness.

Caramel Apple Sheet Cake

Moist apple cake with cinnamon and caramel icing, ideal for cozy fall baking or anytime treats.

Time Needed to Prep
20 minutes
Cooking Duration
27 minutes
Overall Time
47 minutes
Published By: Dina

Category of Recipe: Desserts

Preparation Difficulty: Medium Difficulty

Type of Cuisine: American

Number of Portions: 15 How Many It Serves (1 sheet cake cut into squares)

Dietary Preferences: Made for Vegetarians

Ingredients You'll Need

→ Cake

Ingredient 01 1 cup unsalted butter
Ingredient 02 1 cup water
Ingredient 03 2 cups plus 2 tablespoons all-purpose flour
Ingredient 04 2 cups granulated sugar
Ingredient 05 1/2 teaspoon kosher salt
Ingredient 06 1 teaspoon baking soda
Ingredient 07 1 teaspoon cinnamon
Ingredient 08 1/2 cup sour cream
Ingredient 09 2 large eggs
Ingredient 10 1 medium apple, diced small or grated (about 1 1/4 cups)

→ Icing

Ingredient 11 3 tablespoons whole milk
Ingredient 12 1/4 cup unsalted butter
Ingredient 13 2 cups powdered sugar
Ingredient 14 1/2 teaspoon vanilla extract
Ingredient 15 2 tablespoons caramel sauce

Steps to Follow

Step 01

Preheat oven to 350 degrees Fahrenheit and lightly coat a 10×15 inch jelly roll pan with nonstick spray.

Step 02

In a medium saucepan, bring butter and water to a boil, stirring frequently to avoid burning. Remove from heat and let cool slightly.

Step 03

In a large bowl, whisk together flour, granulated sugar, salt, baking soda, and cinnamon.

Step 04

In a separate bowl, whisk together sour cream and eggs until fully combined.

Step 05

Add the sour cream mixture to the dry ingredients and stir to form a thick batter.

Step 06

Fold in the diced or grated apples until evenly distributed.

Step 07

Gradually stir in the cooled melted butter and mix until fully incorporated and batter loosens.

Step 08

Pour batter into the prepared pan and bake for 25 to 27 minutes, or until the center springs back when lightly touched.

Step 09

Remove from oven and allow cake to cool until just slightly warm.

Step 10

Combine butter and milk in a microwave-safe bowl and heat for 45 seconds, then in 15-second intervals until butter is melted. Whisk to combine.

Step 11

Add powdered sugar, vanilla extract, and caramel sauce to the bowl and whisk until smooth. Adjust consistency with more sugar or milk as needed.

Step 12

Pour icing over the slightly warm cake and spread evenly. Let set fully before slicing.

Step 13

Cut into squares and serve.

Extra Tips

  1. If using a 9×13 inch baking dish instead of a jelly roll pan, increase baking time by approximately 10 minutes.
  2. The cake can be stored in the refrigerator for up to 5 days when tightly covered.
  3. To freeze, chill iced cake until firm, wrap in two layers of plastic wrap and one of foil, and freeze up to 2 months.

Tools You'll Need

  • 10×15 inch jelly roll pan
  • Mixing bowls
  • Saucepan
  • Whisk
  • Microwave-safe bowl
  • Spatula

Allergen Information

Carefully check food labels for allergens and consult an expert if you're uncertain.
  • Contains dairy (butter, milk, sour cream)
  • Contains eggs
  • Contains gluten (all-purpose flour)

Nutritional Information (Per Serving)

Remember, these values are for guidance only and shouldn't replace advice from a professional.
  • Calories Per Serving: 403
  • Total Fat: 18 grams
  • Carbohydrate Amount: 59 grams
  • Protein Amount: 3 grams