Jo Jo's Favorite Banana Muffins

Ingredients

• ✓ 2 cups all-purpose flour
• ✓ 1 cup white sugar
• ✓ 1 cup mashed ripe banana
• ✓ ½ cup margarine
• ✓ 2 eggs
• ✓ 6 tablespoons milk
• ✓ 2 ½ teaspoons baking powder
• ✓ ½ teaspoon baking soda
• ✓ 1 teaspoon ground cinnamon
• ✓ ½ teaspoon salt