Perfectly Chocolate Brownies Or Cookies

1 C (2 Sticks) of Margarine, Softened
3/4 C Sugar
3/4 C Brown Sugar, Packed
1 t Vanilla Extract
2 T Cornstarch
2 T Water
2-1/4 C Flour
1/3 C Cocoa
1 t Baking Soda
1/2 t Salt
1 (12 oz) PKG Semi-Sweet Chocolate Chips

Preheat oven to 375F. Beat margarine, sugars, and vanilla in a large bowl on medium speed until creamy. Combine cornstarch and water in a small bowl, then add to creamed mixture and mix well. Stir together flour, cocoa, baking soda, and salt. Gradually add flour mixture, beating until well blended. Stir in chocolate chips.

If making cookies, drop by rounded teaspoonful onto ungreased cookie sheet and bake for 8 to 10 minutes.

If making brownies, transfer cookie dough to an 11x7 casserole dish and bake for 20 to 25 minutes or until a toothpick comes out clean.