Sour Cream Ganache Frosting

Prep: 15 min Cook: 10 min Serves: 12 Cuisine: American

Rich and creamy sour cream ganache frosting offers a smooth, tangy complement to chocolate desserts, perfect for cakes and cupcakes, appealing to chocolate lovers and bakers alike.

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Ingredients

  • 4 (3 oz.) bars bittersweet chocolate
  • 1 2/3 cups sour cream

Instructions

  1. In a double boiler set over hot water or in a microwave on High power, stirring every 10 seconds, melt the chocolate.
  2. Remove from the heat and add the sour cream.
  3. Stir with a rubber spatula until the mixture is uniform in color.
  4. If the pan feels warm, transfer the frosting to a bowl.

Tips & Substitutions

For a smoother ganache, ensure the chocolate is finely chopped before melting. If you want a sweeter frosting, consider adding a tablespoon of powdered sugar or a splash of vanilla extract. You can substitute Greek yogurt for sour cream for a tangy twist. Make sure to use high-quality bittersweet chocolate for the best flavor, similar to what you would use in American recipes.

Serving Suggestions

This sour cream ganache frosting pairs beautifully with rich chocolate cakes or brownies. It can also be used to frost cupcakes or as a filling for layer cakes. For an elegant touch, drizzle some over fresh berries or serve alongside a slice of Strawberry Tiffany Torte for a delightful contrast.

Storage & Reheating

Store any leftover ganache frosting in an airtight container in the refrigerator for up to a week. When ready to use, let it come to room temperature and re-whip it with a spatula for a few minutes to restore its smooth texture before spreading it on your favorite cake or dessert.

Nutrition & Diet Analysis (per serving)

Each serving of Sour Cream Ganache Frosting contains roughly 21 calories, with 1g protein and 4g carbohydrates.

21 kcal 1% DV

Macronutrients

Protein 0.9g 2% DV
Total Fat 0g
Carbs 4.4g 2% DV
Fiber 0g
Sugar 0.1g

Electrolytes

Sodium 40mg 2% DV
Potassium 36.6mg 1% DV
Cholesterol 2.6mg 1% DV

Vitamins & Minerals

Vitamin A 20.7mcg 2% DV
Calcium 35.4mg 3% DV
Diet fit Keto-friendly Under 400 cal
Contains Milk

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 milk chocolate instead of bittersweet chocolate?

Yes, you can use milk chocolate, but it will result in a sweeter ganache. Keep in mind that the texture may be creamier, so adjust the sour cream to achieve your desired consistency.

How do I make the ganache thicker or thinner?

To thicken the ganache, simply add more chocolate, melting it down and mixing it in until you reach the desired thickness. To thin it out, add a little more sour cream or a splash of heavy cream and mix until well combined.

Can I freeze the sour cream ganache frosting?

Yes, you can freeze the ganache frosting for up to three months. Just be sure to store it in a freezer-safe container. When ready to use, thaw it overnight in the refrigerator and re-whip before using to restore its texture.

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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