Gluten Free Veggie Breakfast Casserole is outstanding. It’s filled with several veggies including spinach, mushrooms, broccoli and squash. It’s made with gluten free bread for those with gluten intolerance. This tasty souffle-style breakfast casserole can also be served for Meatless Mondays. This is great for a holiday, company or weekend breakfast. Your family will love being treated to this delicious casserole for breakfast or breakfast for dinner!