1cupzucchinishredded, excess moisture squeezed out
0.5cupcreamy peanut butter
0.25cupcanola oil
1largeegg
1teaspoonvanilla extract
0.5cupbrown sugar
1.75cupswhole wheat pastry flour
1teaspoonbaking soda
0.5teaspoonsalta pinch
0.25cupchocolate chipssemi-sweet or milk chocolate
12tablespoonsNutellafor stuffing
Instructions
Preparation
Preheat your oven to 350°F (175°C) and line a 12-cup muffin tin with liners or lightly grease it. Peel and mash 2 ripe bananas in a large mixing bowl until smooth. Shred 1 cup of zucchini using a fine grater, then squeeze out excess moisture using a clean kitchen towel or paper towel.
Mixing Wet Ingredients
Add 1/2 cup creamy peanut butter, 1/4 cup canola oil, 1 egg, 1 teaspoon vanilla extract, and 1/2 cup brown sugar to the mashed bananas. Stir everything together until fully combined and smooth.
Mixing Dry Ingredients
In a separate bowl, whisk together 1 3/4 cups whole wheat pastry flour, 1 teaspoon baking soda, and 1/2 teaspoon salt. This ensures the leavening agents are evenly distributed.
Combine Ingredients
Gradually fold the dry ingredients into the wet mixture, stirring just until combined. Avoid overmixing to keep your muffins tender. Gently fold in 1 cup shredded zucchini and 1/4 cup chocolate chips for bursts of melty chocolate throughout.
Assemble Muffins
Spoon a tablespoon of the batter into each muffin cup. Then, add a heaping tablespoon of Nutella right in the center of each muffin. Top with more batter until the muffin cups are about 3/4 full, ensuring the Nutella stays hidden inside.
Bake
Bake for 18-22 minutes or until a toothpick inserted into the muffin (avoiding the Nutella center) comes out clean. The muffins should be golden on top and spring back slightly when pressed.
Cool and Serve
Allow the muffins to cool in the pan for 5 minutes before transferring them to a wire rack. These Nutella Stuffed Whole Wheat Peanut Butter Banana and Zucchini Muffins are best enjoyed warm when the Nutella is gooey and irresistible.
Notes
For a vegan version, replace the egg with a flax egg and use dairy-free Nutella and chocolate chips.
Always squeeze out excess moisture from shredded zucchini to avoid soggy muffins.
Chill Nutella dollops before assembling to prevent them from sinking during baking.
Store muffins in an airtight container at room temperature for up to 3 days or freeze for up to 3 months.
Avoid overmixing the batter to keep muffins tender and light.