Peanut Butter "N" Banana Cake

Prep: 15 min Cook: 50 min Serves: 8 Cuisine: American

A moist and flavorful banana cake infused with chunky peanut butter, perfect for peanut butter lovers and suitable for casual gatherings or dessert tables.

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Ingredients

  • 2 1/2 cups all-purpose flour
  • 1/2 cup granulated sugar
  • 1/2 cup packed brown sugar
  • 1 tablespoon baking powder
  • 3/4 teaspoon salt
  • 1/4 teaspoon ground cinnamon
  • 2 large ripe bananas, mashed
  • 1 cup milk
  • 3/4 cup chunky peanut butter
  • 3 tablespoons oil
  • 1 teaspoon vanilla
  • 1 egg

Instructions

  1. In a large mixing bowl, stir together flour, sugar, baking powder, salt, and cinnamon.
  2. In another bowl, combine mashed bananas, milk, peanut butter, oil, vanilla, and egg.
  3. Add the banana mixture to the flour mixture, stirring just until all ingredients are combined.
  4. Pour batter evenly into two greased and floured 9-inch baking pans.
  5. Bake at 350°F (175°C) for 50 to 55 minutes or until a wooden toothpick inserted in the center comes out clean.
  6. Cool in pans for 10 minutes.
  7. Remove from pans and cool thoroughly on a wire rack.
  8. Wrap and store overnight before frosting.
  9. Frost with Peanut Butter Frosting.

Tips & Substitutions

For a lighter cake, consider using whole wheat flour or a gluten-free blend. If you prefer a smoother texture, you can substitute creamy peanut butter for chunky. Make sure your bananas are very ripe for maximum sweetness. For added flavor, incorporate chopped nuts or chocolate chips into the batter. This cake pairs wonderfully with Blender Chocolate Frosting for a decadent treat.

Serving Suggestions

This Peanut Butter 'N' Banana Cake is delightful on its own, but you can elevate it further with a dollop of whipped cream or a scoop of vanilla ice cream. It also pairs well with a cup of coffee or tea, making it a perfect treat for brunch or an afternoon snack. Consider serving it alongside a fresh fruit salad or Ambrosia Waldorf Salad for a balanced meal.

Storage & Reheating

Store any leftover cake in an airtight container at room temperature for up to three days. If you need to keep it longer, wrap the cake tightly in plastic wrap and refrigerate for up to a week. To reheat, simply slice a piece and warm it in the microwave for about 10-15 seconds, or enjoy it cold.

Nutrition & Diet Analysis (per serving)

Each serving of Peanut Butter "N" Banana Cake contains roughly 970 calories, with 4g protein, 70g carbohydrates, and 77g fat. It is a good source of calcium (16% of the Daily Value), iron (13% of the Daily Value), and vitamin C (10% of the Daily Value). Note that it is relatively high in sodium, at 1141mg per serving (50% of the Daily Value).

970 kcal 49% DV
Protein Fat Carbs

Macronutrients

Protein 4.5g 9% DV
Total Fat 77g 99% DV
Carbs 69.7g 25% DV
Fiber 2.4g 9% DV
Sugar 30.7g 61% DV

Electrolytes

Sodium 1140.7mg 50% DV
Potassium 302.2mg 6% DV
Cholesterol 39mg 13% DV

Vitamins & Minerals

Vitamin A 22.9mcg 3% DV
Vitamin C 9mg 10% DV
Vitamin D 0.1mcg 1% DV
Calcium 203.6mg 16% DV
Iron 2.3mg 13% DV
Contains Milk Egg Wheat/Gluten 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 make this cake without eggs?

Yes, you can substitute the egg with 1/4 cup of unsweetened applesauce or a flax egg (1 tablespoon of ground flaxseed mixed with 2.5 tablespoons of water). This will help bind the ingredients together while keeping the cake moist. Just be aware that the texture may vary slightly.

How can I make this cake more chocolatey?

To add a chocolate flavor, you can mix in 1/2 cup of cocoa powder into the dry ingredients. You might need to slightly increase the liquid (milk) to maintain the cake's moisture. Alternatively, consider drizzling melted chocolate on top or serving with a side of Four Minute Fudge for an extra indulgent treat.

What is the best way to frost the cake?

For the best results, allow the cake to cool completely before frosting. Use a peanut butter frosting for a delicious match, or try a cream cheese frosting for a tangy contrast. Spread a thin layer of frosting first to seal in crumbs, then add a thicker layer. A spatula or a piping bag can help create decorative designs.

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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