Banana Nut Cake Mix Muffins (Printer-Friendly)

Moist banana nut muffins with buttery cake mix. Simple steps, satisfying flavor, ready quickly.

# What You’ll Need:

→ Dry Ingredients

01 - 1 box (15.25 ounces) butter pecan cake mix
02 - 1 cup all-purpose flour
03 - 1 teaspoon baking powder

→ Wet Ingredients

04 - 3 large ripe bananas, mashed
05 - 2 large eggs, at room temperature

→ Mix-Ins and Toppings

06 - 1 1/2 cups chopped walnuts, divided
07 - Nonstick cooking spray or paper muffin liners, as needed

# Steps to Make This:

01 - Preheat the oven to 350°F (177°C). Line two standard muffin tins with paper liners or grease with nonstick spray.
02 - In a large mixing bowl, whisk together the butter pecan cake mix, all-purpose flour, and baking powder until uniformly combined.
03 - Add the mashed bananas and room temperature eggs to the dry mixture. Stir gently until just blended, taking care not to overmix.
04 - Fold in 1 cup of chopped walnuts until evenly dispersed throughout the batter.
05 - Scoop batter into prepared muffin liners, filling each cavity approximately two-thirds full for optimal rise.
06 - Sprinkle the remaining 1/2 cup chopped walnuts evenly over the surface of the unbaked muffins.
07 - Place pans in the center rack and bake for 17-20 minutes, or until muffins are golden brown and a toothpick inserted in the center comes out clean.
08 - Allow muffins to cool in the tins for 5 minutes, then transfer to a cooling rack. Serve warm or at room temperature.

# Additional Notes:

01 - For fluffier muffins, avoid overmixing the batter and ensure your baking powder is fresh.
02 - Store muffins in an airtight container at room temperature for up to 3 days or freeze for long-term storage.
03 - Substitute pecans or almonds for walnuts if desired, or omit nuts for a nut-free variation.
04 - Choose bananas with abundant brown speckles for optimal sweetness and flavor.