Spinach Cheddar Muffins

Ingredients (9)

• ✓ 1 ½ cups all-purpose flour
• + 2 teaspoons baking powder add to pantry
• + ½ teaspoon baking soda add to pantry
• + ½ teaspoon salt add to pantry
• + 6 tablespoons butter, melted add to pantry
• + 1 egg add to pantry
• ✓ 1 cup whole milk
• + ½ cup frozen chopped spinach - thawed, drained and squeezed dry add to pantry
• + 1 cup shredded Cheddar cheese add to pantry