Tuna and Spinach Egg Bake

1.Preheat your oven to 375°F (190°C).

2.In a large mixing bowl, whisk together the eggs, egg whites, and milk until well combined.

3.Add the garlic powder, onion powder, salt, and pepper to the egg mixture and stir until evenly mixed.

4.Fold in the drained tuna, chopped spinach, diced cucumber, and shredded cheese into the egg mixture until everything is well incorporated.

5.Grease a baking dish with a little oil or cooking spray to prevent sticking.

6.Pour the tuna and spinach egg mixture into the prepared baking dish, spreading it out evenly.

7.Bake in the preheated oven for 25-30 minutes, or until the eggs are set and the top is lightly golden.

8.Remove from the oven and let it cool for a few minutes before slicing into squares.

9.Serve warm, garnished with additional cucumber slices if desired.