Spinach & Artichoke Casserole

• 12 cup onion, chopped
• 2 (10 ounce) packages frozen chopped spinach, cooked as package instructs and drained well
• 14 cup butter
• 2 cups sour cream
• 16 ounces water-packed artichoke hearts, drained and chopped
• 12 cup parmesan cheese

1. Preheat oven to 350F.
2. Heat a skillet over medium heat.
3. Melt butter, add onion, and saute until tender.
4. Once onions are tender add them to a large bowl.
5. Add all other ingredients and mix well.
6. Place in a 1 1/2 quart baking dish, sprinkle with a little extra parmesan.
7. Bake for 45 minutes and serve.

onion, well, butter, sour cream, water, parmesan cheese

Taken from www.food.com/recipe/spinach-artichoke-casserole-358938 (may not work)