It’s always wise to start at Square One, our 9x9-inch square baking pan with our signature wavy, corrugated bottom for easy release. Our custom nonstick, nontoxic coating releases baked goods effortlessly, resists scratching, and ensures an even, golden finish every single batch. Why It’s Special Oven-safe and dishwasher-friendly Choose between two colors, both with our signature groovy, corrugated bottom Nonstick and nontoxic — no scary chemicals!