Easy-for-Kids Chocolate Muffins

Ingredients (6)

• + ½ cup butter add to pantry
• + ½ cup superfine sugar add to pantry
• ✓ 2 eggs
• + 1 cup self-rising flour add to pantry
• ✓ 2 teaspoons cocoa powder
• + 1 teaspoon baking soda add to pantry