Cheesy Spinach Breakfast Muffins

Ingredients (10)

• 1 cup fresh spinach
• 1 cup cheddar cheese
• 1 cup whole milk
• 2 large eggs
• 1 tablespoon honey
• 2 cups all-purpose flour
• 1 tablespoon baking powder
• Pinch of salt
• 1/4 cup grated parmesan cheese
• Butter, for serving