This recipe one of my best friends, Jessica, sent me. A lady made these for Sunday school at church and she said they were really good. And they were good. They tasted just like brownies. I think these would also be good with nuts in them, if you like nuts in your cookies, or brownies. I would also suggest just mixing the marshmallows and chocolate chips into the dough rather than doing them individually. I'm sure it would yield the same results but without all the extra work.
3 cups all-purpose flour
2/3 cup unsweetened cocoa powder
1/2 tsp. baking soda
1 cup white sugar
1cup light brown sugar, firmly packed
1 cup salted butter, softened
2 large eggs
2 tsp vanilla extract
1/2 cup semisweet chocolate chips
2 cups miniature marshmallows
Preheat oven to 400 degrees. In medium bowl, combine flour, cocoa and baking soda. Set aside. Combine sugars in a large bowl. Blend in butter. Add eggs and vanilla, and whip till light and fluffy. Add the flour mixture and blend until well combined. Batter will be stiff.
Take a heaping tablespoonful of dough, and flatten it out in your palm. Place 4 marshmallows and 3 chocolate chips in the center and wrap the dough around them, completely encasing them and forming a 2-inch diameter dough ball.
Place balls on ungreased baking sheets, 2 inches apart. Bake 8-10 minutes. Cool on pan 2 minutes, then transfer to a cool, flat surface-like the counter. A rack is not good for these cookies, as it causes them to break apart. They are very soft till they are well cooled. This recipe makes about 3 dozen cookies.