Easy Peach Cobbler
["4 c. sliced peaches", "1/2 c. soft margarine", "3/4 c. sugar", "1 c. flour", "1/2 c. milk", "1/2 tsp. vanilla", "3/4 c. sugar", "1 tsp. cornstarch", "1 c. boiling water"]
["Place peaches in an 8 x 10-inch casserole dish. Set aside. Cream the margarine and gradually add 3/4 cup sugar.", "Beat well. Add flour to creamed mixture and mix well. Stir in milk and vanilla.", "Pour batter over peaches.", "Combine the remaining 3/4 cup sugar and cornstarch.", "Stir in boiling water, stirring until sugar melts.", "Pour over batter. Bake at 375\u00b0 for 45 minutes."]
["peaches", "margarine", "sugar", "flour", "milk", "vanilla", "sugar", "cornstarch", "boiling water"]