Linda'S Excellent Artichoke And Spinach Dip - cooking recipe

Ingredients

3 (10 ounce) packages frozen chopped spinach, thawed and well drained
3 (14 ounce) cans artichokes, drained and chopped
1 medium onion, chopped
1 tablespoon fresh garlic, minced or garlic powder
1 cup mayonnaise
1 cup parmesan cheese or 1 cup romano cheese, grated
2 cups cheddar cheese, grated
2 cups monterey jack cheese, grated
2 (8 ounce) packages cream cheese
1 can cream of mushroom soup
1 can mushroom

Preparation

Lightly grease a large baking dish.
Mix all ingredients.
Place in baking dish and bake at 350 degrees 35-45 minutes.
Serve with wheat crackers or chips.