Wilton Brownie Bar Pan, 12-Cavity Wilton Brownie Bar Pan, 12-Cavity To bake your favorite food to perfection, start with our premium non-stick bakeware. Our premium non-stick bakeware will heat evenly for years of baking perfection. Create charming single-serving desserts like brownies with edges, miniature cakes, fruit bars, and more. Use and care to bake, fill pan cavities 1/2 full with batter. Bake following recipe directions, let baked goods cool at least 10 minutes before removing from pan.