Learn how to cook an omelet in the oven with ham, Cheddar, and mozzarella. This simple egg dish is ideal for brunch or breakfast, on holidays or any day!
Preparation Time
15 mins
Cooking Time
40 mins
Total Time
55 mins
Calories
314 Calories
Recipe Instructions
Step 1
Preheat the oven to 350 degrees F (175 degrees C). Grease an 8-inch square baking dish.
Step 2
Whisk eggs and milk together in a bowl. Stir Cheddar, mozzarella, onion, and seasoning salt. Pour into the prepared baking dish.
Step 3
Bake, uncovered, in the preheated oven until set, 40 to 45 minutes.