Green and Gold Bake

I eat this dish a lot when I'm calorie counting. It's savory and easy to throw together. I also eat it when I'm not calorie-counting, but usually I add more cheese and maybe some ground beef or breakfast sausage in that case.

1 24-oz package of frozen spinach, thawed and drained
1 24-oz container of fat-free cottage cheese
9-12 Tbsp of egg whites
2 cups shredded sharp cheddar
1 tomato, diced

Mix all ingredients together. Use cooking spray on a baking dish and add mix, spread evenly. Bake at 350 until a toothpick comes out of the center clean. (Sometimes I mix all ingredients but the tomato, add half to the baking dish, add all the tomato, add the other half on top.)

I like to then toast some bread and add a bunch of the G&G Bake to make a sandwich, but it's pretty good on its own too.