2/3 cup butter, softened 3/4 cup sugar 3 tbsp cocoa powder 1 tbsp coffee (or water, milk, rum, etc.) 1/2 tsp vanilla 1 1/2 cups rolled oats 1/2 cup walnut meal (or replace with more oats) 1/2 cup powdered sugar Cream butter and sugar together In separate bowl, mix cocoa and coffee until no lumps remain; add to butter mixture and mix well Mix in oats, walnut meal and vanilla until thoroughly combined Roll in 1" balls and roll in powdered sugar; devour