Step 1

Pre-heat oven to 350* F. Use 1 Tablespoon butter to grease 13" X 9" baking dish.

Step 2

Heat 4 Tablespoons butter in a large skillet or sauté pan, and sauté yellow onions and mushrooms, about 3-4 of minutes until onions are translucent and mushrooms are soft. Add garlic and sauté another minute.

Step 3

Add spinach, a handful at a time, and sauté. Cover skillet and let spinach wilt, about 5 minutes.

Step 4

Let cool, drain excess liquid, and chop more finely.

Step 5

In a separate bowl, whisk eggs, cottage cheese, cheddar cheese, green onions, and salt and pepper. Add cooked spinach and mushroom mixture.

Step 6

Mix well and pour into baking dish.

Step 7

Bake for 45-50 minutes or until top is golden brown and center is done.