Swiss Chocolate Cake
["1 (6 oz.) pkg. Nestle chocolate chips", "1/4 c. water", "2 1/4 c. flour", "1 tsp. baking soda", "3/4 tsp. salt", "1 3/4 c. sugar", "3/4 c. butter", "1 tsp. vanilla", "3 eggs", "1 c. buttermilk (or use 2 Tbsp. vinegar plus milk to make 1 c.)"]
["Preheat oven to 375\u00b0.", "Combine chocolate chips and water, melt.", "Sift together flour, baking soda and salt; set aside. Blend sugar, butter and vanilla.", "Beat in eggs, one at a time. Blend in melted chocolate.", "Stir in alternately flour mixture and buttermilk.", "Pour into 2 greased and floured 9 or 10-inch pans. Bake 25 to 30 minutes or until tested done."]
["chocolate chips", "water", "flour", "baking soda", "salt", "sugar", "butter", "vanilla", "eggs", "buttermilk"]