Step-1Preheat oven to 300 degrees.
Step-2Spray sheet pan generously with cooking oil spray.
Step-3Whisk eggs, milk, paprika, salt, pepper, and onion powder together in a large bowl.
Step-4Pour onto prepared baking sheet and sprinkle with spinach, cheese and ham. Bake until set, depending on your oven. (Approx 30 -45 mins). Rotate pan halfway through cooking to get even cooking. When cooked cut into 12 squares. Thickness will depend on what size sheet pan you use but they are not meant to be too thick 🙂
Step-5Once cooled squares can be wrapped individually in plastic wrap or stored in a sealed container with baking paper in between. Can be refrigerated for up to 3 days or frozen up to 3 months..
To reheat, remove plastic wrap, wrap in paper towel and microwave for 30-60 seconds.