Coca-Cola Cake(From My Aunt, Helen Holm)

Prep: 15 min Cook: 35 min Serves: 12 Cuisine: American

A rich, moist chocolate cake with a distinctive Coca-Cola flavor, topped with marshmallows, perfect for gatherings and chocolate lovers seeking a nostalgic treat.

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Ingredients

  • 2 cups unsifted flour
  • 2 cups sugar
  • 2 sticks butter
  • 2 tablespoons cocoa
  • 1 cup Coca-Cola
  • 1/2 cup buttermilk
  • 2 beaten eggs
  • 1 teaspoon baking soda
  • 1 teaspoon vanilla
  • 1 1/2 cups miniature marshmallows

Instructions

  1. Combine flour and sugar in a mixing bowl.
  2. In a saucepan, heat butter, cocoa, Coca-Cola, and marshmallows until it boils, watching closely.
  3. Pour the hot mixture over the flour and sugar mixture; mix well.
  4. Add buttermilk, beaten eggs, baking soda, and vanilla; beat until smooth.
  5. Pour the batter into a greased and floured baking pan.
  6. Bake in a preheated oven at 350°F (175°C) for 30 to 40 minutes.

Tips & Substitutions

For a richer flavor, consider using dark cocoa powder instead of regular cocoa. If you're out of buttermilk, you can substitute with a mixture of milk and vinegar or lemon juice. To enhance the texture, fold in some chopped nuts or chocolate chips. Keep an eye on the baking time as ovens may vary, and test for doneness with a toothpick.

Serving Suggestions

Serve the Coca-Cola cake warm or at room temperature, topped with a scoop of vanilla ice cream or a dollop of whipped cream for extra indulgence. It pairs beautifully with a glass of cold milk or a cup of coffee. Consider serving it alongside a light fruit salad for a refreshing contrast.

Storage & Reheating

Store leftover Coca-Cola cake in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate it for up to a week. To reheat, place slices in the microwave for about 10-15 seconds or warm in an oven at 300°F (150°C) until just heated through to maintain moisture.

Nutrition & Diet Analysis (per serving)

Each serving of Coca-Cola Cake(From My Aunt, Helen Holm) contains roughly 444 calories, with 4g protein, 32g carbohydrates, and 33g fat. It is a good source of iron (19% of the Daily Value), vitamin A (14% of the Daily Value), and vitamin C (12% of the Daily Value). Note that it is relatively high in sodium, at 589mg per serving (26% of the Daily Value).

444 kcal 22% DV
Protein Fat Carbs

Macronutrients

Protein 3.9g 8% DV
Total Fat 32.8g 42% DV
Carbs 32.5g 12% DV
Fiber 1.8g 7% DV
Sugar 9.5g 19% DV

Electrolytes

Sodium 589.1mg 26% DV
Potassium 210.5mg 4% DV
Cholesterol 120.2mg 40% DV

Vitamins & Minerals

Vitamin A 125.1mcg 14% DV
Vitamin C 10.9mg 12% DV
Vitamin D 1.2mcg 6% DV
Calcium 140.8mg 11% DV
Iron 3.4mg 19% DV
Contains Milk Egg Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use diet Coca-Cola for this recipe?

Yes, you can substitute diet Coca-Cola, but it may slightly alter the flavor and texture. The cake might be less sweet, so consider adjusting the sugar if you prefer a sweeter cake. The reaction of the soda with the baking soda will still work, helping the cake rise.

What can I substitute for the butter?

If you're looking for a substitute for butter, you can use vegetable oil or coconut oil in a 1:1 ratio. For a dairy-free option, consider using a plant-based butter. Keep in mind that substitutes may slightly change the taste and texture, but the cake will still be delicious.

Can I make this cake ahead of time?

Absolutely! You can bake the Coca-Cola cake a day in advance. Just let it cool completely, then cover it tightly and store it at room temperature. If you prefer, you can also freeze the cake for up to 3 months; just ensure it’s well-wrapped to prevent freezer burn.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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