Mexican Tortilla Casserole

• 2 cans cream of mushroom soup
• 1 onion, diced
• 2 small cans diced green chilis
• 1 lb (.5 kg). grated chedder cheese
• 1 large bag tortilla chips
• 1 pint sour cream

1. Mix all ingredients and place in a 9 x 13 inch pan.
2. Bake at 350 degrees (175 C.) for 30 minutes.
3. You may want to top with some crushed chips and a little cheese before cooking.

cream of mushroom soup, onion, green chilis, grated chedder cheese, tortilla chips, sour cream

Taken from online-cookbook.com/goto/cook/rpage/0005C4 (may not work)