Mrs. Smith'S Peanut Butter Icing

Prep: 15 min Cuisine: American

Creamy peanut butter icing with rich flavors, perfect for topping chocolate cakes or cookies, appealing to peanut butter lovers seeking a smooth, sweet frosting.

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Ingredients

  • 6 oz. peanut butter
  • 3 Tbsp. butter, softened
  • 1/4 tsp. vanilla
  • 1/4 cup milk
  • 1 lb. confectioners sugar

Instructions

  1. Combine peanut butter, softened butter, and vanilla; beat until light, adding milk gradually.
  2. Gradually add confectioners sugar while beating until smooth and fluffy.
  3. If necessary, add more milk to achieve a spreadable consistency.
  4. Use to frost chocolate cake or other desserts.

Tips & Substitutions

For a richer flavor, try using natural peanut butter instead of processed. If the icing is too thick, add a little more milk, a tablespoon at a time, until it reaches your desired consistency. This icing can also be flavored with a pinch of salt or a dash of chocolate syrup for a twist. For a fun variation, consider using it to top cupcakes or as a dip for fruits.

Serving Suggestions

This peanut butter icing is perfect for frosting a chocolate cake or cupcakes, but it can also be used as a dip for fresh fruits like apple slices or bananas. Pair it with Vanilla Ice Cream for a delightful dessert experience. For an extra treat, try it alongside a slice of Fluffy Sweet Potato Pie for a sweet and savory combination.

Storage & Reheating

Store any leftover peanut butter icing in an airtight container in the refrigerator for up to one week. Before using it again, let it sit at room temperature for about 15 minutes to soften, or gently rewhip it for a smooth texture. If it has thickened too much, add a small amount of milk to regain a spreadable consistency.

Nutrition & Diet Analysis (per serving)

Each serving of Mrs. Smith'S Peanut Butter Icing contains roughly 1273 calories, with 4g protein, 19g carbohydrates, and 121g fat.

1273 kcal 64% DV
Protein Fat Carbs

Macronutrients

Protein 3.7g 7% DV
Total Fat 120.7g 100% DV
Carbs 18.9g 7% DV
Fiber 1g 3% DV
Sugar 13.5g 27% DV

Electrolytes

Sodium 106.4mg 5% DV
Potassium 184.9mg 4% DV
Cholesterol 341.1mg 100% DV

Vitamins & Minerals

Vitamin A 28.2mcg 3% DV
Vitamin C 2.3mg 3% DV
Vitamin D 0.3mcg 1% DV
Calcium 71.2mg 5% DV
Iron 1.2mg 6% DV
Diet fit Low-carb
Contains Milk Peanut

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 crunchy peanut butter instead of creamy?

Yes, you can use crunchy peanut butter for added texture in your icing. Just keep in mind that it may change the smoothness of the final product slightly, but it will add a delightful crunch that many enjoy.

How should I adjust the recipe for a smaller batch?

To make a smaller batch of icing, simply halve the ingredients. This will yield enough to frost a small cake or a dozen cupcakes. You can also adjust the sugar and milk to taste, ensuring the consistency remains spreadable.

Can I freeze the peanut butter icing?

Yes, you can freeze peanut butter icing for up to three months. Store it in an airtight container or freezer bag. When ready to use, thaw it in the refrigerator overnight and rewhip it before applying to your cake or dessert.

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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