Delicious Pineapple Muffins

Details

Ingredients

• 2 cups all-purpose flour
• ½ cup white sugar
• 1 tablespoon baking powder
• ½ teaspoon salt
• 1 (8 ounce) can crushed pineapple
• 1 egg, beaten
• ¾ cup milk
• ¼ cup butter, melted
• ¼ cup butter, melted
• ¼ teaspoon ground cinnamon
• ⅓ cup packed brown sugar
• ½ cup all-purpose flour