Refrigerator Bran Muffins
["1 (15 oz.) box Raisin Bran", "5 c. flour", "3 c. sugar", "4 eggs, beaten", "1 c. oil", "1 qt. buttermilk"]
["Combine all ingredients.", "Mix well.", "Cover batter and store in refrigerator. Use as needed.", "Bake at 350\u00b0 for 20 minutes.", "Remove from muffin tin at once."]
["flour", "sugar", "eggs", "oil", "buttermilk"]