Broccoli-Cheddar Egg Puff

1 Cups Onion 1 Cup Egg Beaters Egg Product 1 Cups Fat Free milk 2 Cups Frozen Broccoli Florets thawed1 PAM Original Non-Stick Cooking Spray 1 Teaspoon Pure Wesson Canola Oil 1 Cup Reduced Fat All Purpose Baking Mix 1 Cups Red Bell Pepper chopped1 Cup Cheddar cheese shredded