Fatty Bars

butter 2 oz. chocolate 3 large eggs 1 1/3 cup sugar 1/2 cup all cocoa powder, sifted 1/4 cup all-purpose flour 3/4 cup toffee bits 14 snack size Reese's Peanut Butter cups 1 cup Pretzel M&Ms (5oz.), crushed 1 cup Fritos (1.5oz), crushed