Print

Peanut Butter Muffins Recipe

4.4 from 110 reviews

These Peanut Butter Muffins offer a deliciously moist and tender treat perfect for breakfast, snacks, or dessert. Made with creamy or crunchy peanut butter and a touch of vanilla, they balance rich flavor with simple ingredients. Optional chocolate chips add a delightful twist of sweetness. Easy to prepare and bake, these muffins are sure to please peanut butter lovers of all ages.

Ingredients

Scale

Dry Ingredients

  • 1 cup all-purpose flour
  • ½ cup sugar (granulated or brown sugar)
  • 1 teaspoon baking powder
  • ½ teaspoon baking soda
  • ¼ teaspoon salt

Wet Ingredients

  • ½ cup peanut butter (creamy or crunchy)
  • ½ cup milk (whole, low-fat, or plant-based)
  • ¼ cup vegetable oil (or melted coconut oil)
  • 1 large egg (lightly beaten)
  • 1 teaspoon vanilla extract

Optional

  • ½ cup chocolate chips

Instructions

  1. Preheat Oven: Preheat your oven to 350°F (175°C) and prepare a muffin tin by greasing it or lining with paper muffin liners to prevent sticking.
  2. Mix Dry Ingredients: In a large mixing bowl, combine the all-purpose flour, sugar, baking powder, baking soda, and salt. Stir them together thoroughly to evenly distribute all leavening agents and salt.
  3. Mix Wet Ingredients: In a separate bowl, whisk together the peanut butter, milk, vegetable oil, lightly beaten egg, and vanilla extract until the mixture is smooth without lumps.
  4. Combine Mixtures: Pour the wet ingredient mixture into the dry ingredients bowl. Gently stir until just combined; avoid overmixing to ensure the muffins remain tender. If desired, fold in the optional chocolate chips carefully at this stage.
  5. Fill Muffin Cups: Spoon the batter into the prepared muffin tin, filling each cup about two-thirds full to allow room for rising.
  6. Bake: Place the muffin tin in the preheated oven and bake for 15-18 minutes, or until a toothpick inserted into the center comes out clean, indicating doneness.
  7. Cool: Remove the muffin tin from the oven and let the muffins cool in the pan for 5 minutes. Then transfer the muffins to a wire rack to cool completely.

Notes

  • Avoid overmixing the batter to prevent dense, tough muffins; mix until ingredients are just combined.
  • Use accurate measurements of ingredients for best consistency and texture.
  • Use room temperature ingredients such as eggs and milk for a smoother batter and even baking.
  • Optional chocolate chips add extra flavor but can be omitted for a classic peanut butter muffin.
  • You can substitute plant-based milk and oil to make the recipe dairy-free.

Keywords: Peanut Butter Muffins, peanut butter muffins recipe, easy peanut butter muffins, muffin recipe with peanut butter, homemade peanut butter muffins