| 1 | Heat oven to 350°F. |
| 2 | Microwave chocolate and margarine in large bowl on high for 2 minutes or until margarine is melted. |
| 3 | Stir until chocolate is com- pletely melted. |
| 4 | Stir in sugar until well blended. |
| 5 | Stir in eggs and vanilla until completely blended. |
| 6 | Mix in flour until well-blended. |
| 7 | Stir in walnuts. |
| 8 | Spread in greased 13 x 9 pan. |
| 9 | Bake for 30-35 minutes or until toothpick inserted into center comes out with fudgy crumbs. |
| 10 | Do not overbake! variation: for cake like brownies, stir in ?cup milk with eggs and vanilla; use 1 ?cups flour. |
| 11 | When using glass baking dish, reduce oven to 325f. |