Table of Contents
Why You’ll Love This Recipe
This Turtle Caramel Cake is pure indulgence in every bite. Rich German chocolate cake layers are baked around a gooey homemade caramel filling, then loaded with crunchy pecans and melty chocolate chips. It’s the perfect combination of sweet, salty, soft, and crunchy—making it an instant crowd-pleaser for holidays, potlucks, or anytime you want a truly decadent dessert.
Preparation and Cooking Time
Prep Time: 15 minutes
Baking Time: 35 minutes
Total Time: About 50 minutes
Servings: 12–15 slices
Calories: Approximately 450–500 kcal per slice
Ingredients Overview
This recipe uses a convenient cake mix as the base, paired with a homemade caramel filling made from caramels, butter, and evaporated milk. Pecans and chocolate chips give it that classic “turtle” flavor that’s rich, nutty, and irresistibly gooey.
Ingredients
For the Cake
- 1 box (18 oz) German chocolate cake mix
- 1 ⅓ cups water (or amount listed on cake mix box)
- ⅓ cup oil (or amount listed on cake mix box)
- 3 eggs (or amount listed on cake mix box)
For the Turtle Filling
- 1 (14 oz) bag caramels, unwrapped
- ½ cup evaporated milk
- ¾ cup butter, melted
For the Topping
- 1 cup chocolate chips
- 2 cups pecans (1 cup for the middle, 1 cup optional for garnish)
Tools You’ll Need
- 9×13-inch baking pan
- Mixing bowls
- Saucepan or double boiler
- Spatula
- Measuring cups and spoons
Additions and Variations
Flavor Enhancements
- Add a pinch of sea salt to the caramel for a salted turtle version
- Drizzle extra caramel sauce on top after baking
Nut Options
- Swap pecans for walnuts if preferred
- Lightly toast the pecans for extra depth of flavor
Chocolate Choices
- Use dark chocolate chips for a richer taste
- Mix milk and semi-sweet chocolate chips together
Step-by-Step Instructions
Prepare the Cake Batter
Preheat your oven to 350°F (175°C). Prepare the German chocolate cake mix according to the package directions using the water, oil, and eggs.
Bake the First Layer
Pour half of the prepared cake batter into a greased 9×13-inch baking pan. Spread evenly and bake for 15 minutes. Remove from the oven and allow it to cool slightly.
Make the Caramel Filling
While the cake cools, place the caramels, evaporated milk, and melted butter into a double boiler or saucepan over low heat. Stir constantly until the mixture is fully melted, smooth, and creamy.
Assemble the Layers
Pour the warm caramel mixture evenly over the partially baked cake layer. Sprinkle 1 cup of pecans and all of the chocolate chips evenly over the caramel.
Add the Final Cake Layer
Carefully spoon and spread the remaining cake batter over the caramel and toppings, covering as evenly as possible.
Finish Baking
Return the pan to the oven and bake for an additional 20 minutes, or until the top is set and a toothpick inserted near the edge comes out mostly clean.
Cooling and Serving
Allow the cake to cool for at least 20–30 minutes before slicing. The caramel will thicken as it cools, creating that signature gooey turtle center.
Serving Suggestions
Serve warm for extra gooey caramel, or at room temperature for cleaner slices. This cake pairs perfectly with vanilla ice cream, whipped cream, or an extra drizzle of chocolate or caramel sauce.
Storage Tips
Store covered at room temperature for up to 2 days or refrigerate for up to 4 days. Reheat individual slices slightly to bring back the gooey caramel texture.
Print
Ingredients
For the Cake
- 1 box (18 oz) German chocolate cake mix
- 1 ⅓ cups water (or amount listed on cake mix box)
- ⅓ cup oil (or amount listed on cake mix box)
- 3 eggs (or amount listed on cake mix box)
For the Turtle Filling
- 1 (14 oz) bag caramels, unwrapped
- ½ cup evaporated milk
- ¾ cup butter, melted
For the Topping
- 1 cup chocolate chips
- 2 cups pecans (1 cup for the middle, 1 cup optional for garnish)
Instructions
Preheat your oven to 350°F (175°C). Prepare the German chocolate cake mix according to the package directions using the water, oil, and eggs.
Pour half of the prepared cake batter into a greased 9×13-inch baking pan. Spread evenly and bake for 15 minutes. Remove from the oven and allow it to cool slightly.
While the cake cools, place the caramels, evaporated milk, and melted butter into a double boiler or saucepan over low heat. Stir constantly until the mixture is fully melted, smooth, and creamy.
Pour the warm caramel mixture evenly over the partially baked cake layer. Sprinkle 1 cup of pecans and all of the chocolate chips evenly over the caramel.
Carefully spoon and spread the remaining cake batter over the caramel and toppings, covering as evenly as possible.
Return the pan to the oven and bake for an additional 20 minutes, or until the top is set and a toothpick inserted near the edge comes out mostly clean.

