Grandma'S Chocolate Icing

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

Grandma's Chocolate Icing offers a rich, glossy finish with a deep chocolate flavor, perfect for spreading on cakes and cupcakes. Its smooth texture and sweet, slightly tangy notes from vinegar make it a nostalgic favorite for homemade desserts, appealing to bakers seeking a classic, indulgent frosting.

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Ingredients

  • 1 1/2 sticks margarine
  • 4 cups sugar
  • 1/2 cup cocoa
  • 1 big spoon Karo syrup
  • 1/2 cup milk
  • 2 teaspoons white vinegar
  • 2 teaspoons vanilla

Instructions

  1. Melt the margarine in a medium-sized boiler.
  2. Mix the sugar, cocoa, Karo syrup, milk, and vinegar together.
  3. Pour this mixture into the melted margarine; bring to a rolling boil for 1 minute, stirring constantly.
  4. Place the boiler in cold water in the sink, stirring until the icing loses its shine.
  5. Add vanilla and stir.
  6. Spread while warm on a cold cake.

Tips & Substitutions

For a richer flavor, consider using unsweetened dark cocoa instead of regular cocoa powder. If you're out of Karo syrup, light corn syrup can be a suitable substitute. Ensure you stir constantly once the mixture reaches a boil to prevent burning. This icing sets beautifully, so spread it quickly for a smooth finish. For a fun twist, try adding a hint of espresso powder to enhance the chocolate.

Serving Suggestions

This chocolate icing pairs beautifully with a classic vanilla or chocolate cake, adding a rich layer of flavor. For a delightful dessert spread, consider serving slices with a side of fresh fruit or whipped cream. It also complements desserts like Strawberry Trifle or Animal Cookies for a sweet treat experience. Enjoy it while warm for the best texture and taste.

Storage & Reheating

Store any leftover icing in an airtight container in the refrigerator for up to a week. To reheat, warm it gently in the microwave in short intervals, stirring in between to maintain a smooth consistency. Avoid overheating as it can cause the icing to separate. It can also be used to frost additional treats like cupcakes or brownies.

Nutrition & Diet Analysis (per serving)

Each serving of Grandma'S Chocolate Icing contains roughly 325 calories, with 2g protein, 25g carbohydrates, and 3g fat. It is a good source of dietary fiber (14% of the Daily Value) and iron (11% of the Daily Value). It also contributes 4g of dietary fiber toward your daily target.

325 kcal 16% DV
Protein Fat Carbs

Macronutrients

Protein 2.1g 4% DV
Total Fat 3.2g 4% DV
Carbs 25.1g 9% DV
Fiber 4g 14% DV
Sugar 16.8g 34% DV

Electrolytes

Sodium 23.6mg 1% DV
Potassium 411.9mg 9% DV
Cholesterol 0.1mg

Vitamins & Minerals

Vitamin A 1.6mcg
Vitamin C 5.3mg 6% DV
Vitamin D 0mcg
Calcium 29.5mg 2% DV
Iron 2mg 11% DV
Diet fit Under 400 cal Low-fat
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 butter instead of margarine?

Yes, you can substitute butter for margarine in this recipe. It will add a richer flavor to the icing. Just ensure the butter is melted and not browned, as this can alter the taste. The consistency will remain similar, making it a great alternative.

What if I don't have white vinegar?

If you don't have white vinegar, you can substitute with apple cider vinegar or lemon juice. Both will maintain the acidity needed in the recipe without compromising the flavor. Just use the same amount as specified in the recipe.

How can I make this icing thicker?

To achieve a thicker consistency, allow the icing to cool slightly before spreading it on the cake. Alternatively, you can add a little extra powdered sugar, mixing it in gradually until you reach your desired thickness. Just remember that it will set as it cools.

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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