Mint Frosted Brownies

1/2 c. marg.                       1 tsp. vanilla
3/4 c. sugar                        1/2 c. flour
2 eggs                                1/2 tsp. salt
2 sq. melted chocolate        3/4 c. oats

Beat butter & sugar until creamy. Add eggs, melted chocolate & vanilla; beat well. Add flour & salt. Stir in oats. Put in 8" square baking pan; 325 F for 30 minutes.

Frosting

1 Tbsp. marg.                      3/4 c. icing sugar
1/4 tsp. mint extract             1/4 c. icing sugar
1 Tbsp. cocoa powder        2 Tbsp. milk

Beat butter, blend in mint, cocoa & 1/2 cup sugar. Add remaining sugar alternately with milk. Frost cooled brownies.