Raisin Muffin
["1 stick margarine", "1 c. sugar", "2 eggs", "1 tsp. salt", "1 c. milk", "1 Tbsp. vanilla", "3 c. flour", "3 tsp. baking powder", "1 1/2 c. raisins"]
["Baking time: 15 to 20 minutes.", "Temperature: 425\u00b0.", "Size pan: muffin pan."]
["margarine", "sugar", "eggs", "salt", "milk", "vanilla", "flour", "baking powder", "raisins"]