Sauté onion in skillet with olive oil.
Spray bottom of 9x13 pan.
Pour tater tots in bottom of pan.
Sprinkle with cheese.
Once onions are mostly cooked, add green chilies.
Stir together and cook for a few minutes.
Add frozen spinach and stir until thawed.
In a bowl, add egg substitute, chopped tomato and seasoning.
Add turkey crumbles to onions and spinach.
Stir together until all crumbles are thawed/disconnected.
Gradually add vegetables and sausage to egg mixture. Making sure to stir between each spoonful.
Stir together all ingredients and pour over cheese and tater tots.
Put in fridge over night.
The next morning, Bake at 350 for 45 minutes.