Spinach Cheddar Muffins

INGREDIENTS

1 1/2 cups whole wheat flour

 2 teaspoons baking powder

 1/2 teaspoon baking soda

 1/2 teaspoon salt

 6 tablespoons butter, melted

 1 egg

 1 cup whole milk

 1/2 cup frozen chopped spinach - thawed, drained and squeezed dry

 1 cup shredded cheddar cheese

Preheat oven to 350 degrees F (175 degrees C). Lightly grease 12 cup muffin cups. Mix the flour, baking powder, baking soda, and salt together in a mixing bowl. Stir the melted butter, egg, milk, spinach, and cheese together in a large mixing bowl until evenly blended. Slowly stir in the flour mixture to form a batter. Spoon about 2 tablespoons into each muffin cup. Bake in preheated oven until a toothpick inserted into the center of a muffin comes out clean, about 35 minutes.