1 cup of melted butter (or 1 stick of butter and 1 stick of margarine)
2 cups sugar
1/2 cup unsweetened cocoa
4 large eggs (lightly beaten)
1 teaspoon vanilla extract
1/8 teaspoon salt
1 1/2 cups all-purpose flour
1 1/2 cups coarsely chopped pecans, toasted
1 (10.5-ounce) bag miniature marshmallows
1. Whisk together melted butter and next 5 ingredients in a large bowl.
Stir in flour and chopped pecans.
2. Pour batter into a greased and floured 15- x 10-inch jellyroll pan.
3. Bake at 350° for 20 to 25 minutes or until a wooden pick inserted in center comes out clean.
4. Remove from oven; top warm cake evenly with marshmallows.
Return to oven, and bake 5 minutes.
5. Drizzle Chocolate Frosting (see recipe and instructions below) over warm cake.
TIP: Let these cool completely before cutting into squares!