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Peanut Butter Loaf Cake with Chocolate Ganache

A very light, fluffy cake with a soft texture and delicate peanut butter flavor, topped with a rich dark chocolate ganache.
Servings 2 Loaves
Prep Time 10 minutes
Cook Time 35 minutes
Cooling Time 2 hours
Total Time 2 hours 45 minutes

Equipment

  • 2 Loaf Pans
  • Stand Mixer
  • Rubber Spatula

Ingredients

For the Cake

  • 1⅔ Cups Flour Sifted
  • 3 Tbsp Corn Starch
  • ½ Tsp Baking Soda
  • 2 Tsp Baking Powder
  • Cup Butter
  • Cup Vegetable Oil
  • ½ Cup White Sugar
  • ¾ Cup Brown Sugar
  • Cup Peanut Butter
  • 3 Eggs Room Temp
  • Tsp Vanilla Extract
  • 1 Cup Buttermilk Room Temp

For the Ganache

  • 1 Cup Dark Chocolate Chips
  • 1 Cup Heavy Cream
  • 1 Tbsp Peanut Butter

Instructions

  • Preheat your oven to 350℉. Grease your loaf pans well.
  • In a mixing bowl, combine the flour, corn starch, baking soda, and baking powder together.
  • In your mixer, cream together the butter, oil, both sugars, and peanut butter. It'll take 2-3 minutes on medium speed. Add int he eggs one at a time, mixing a bit in between them.
  • At this point, stop using the mixer. Add in the flour mixture and fold it with your rubber spatula until ti's just combined. Try to avoid over-mixing to help keep the cake light.
  • Divide the batter evenly into the loaf pans. Bake for about 30-35 minutes, or until a toothpick comes out clean.
  • Let the cakes cool in the loaf pans for at least 15 minutes before turning them out onto a cooling rack.
  • If you're making a ganache, just melt and combine the three ingredients until they're smooth and mixed. Let it cool a bit, then spread or pour it over the top of the cooled loaf cakes. Let it harden a bit, then slice and serve!
Course: Dessert
Cuisine: American
Keyword: Cake, Chocolate, Peanut Butter