Good-Cooking - Mystery Apple Muffins

Ingredients

• 2 cups milk
• 1/4 cup butter or margarine
• 1 1/2 cups crushed saltine crackers
• 1/2 cup raisins
• 3/4 cup all-purpose flour
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 1 egg
• 1/2 cup brown sugar