1 1/2 lbs. ground beef
1 lg. onion, chopped
1 can condensed cream of mushroom soup
1 can condensed cream of chicken soup
1 sm. can (4 oz.) chopped green chilies
1 can mild enchilada sauce (may use hot if you prefer)
3/4 c. milk
1 pkg. soft flour tortillas
1/2 lb. grate cheddar cheese
1/2 lb. grated Monterey Jack
1 pt. sour cream

Brown meat and chopped onion in a skillet and season with salt and pepper to taste. Add soups, green chilies, enchilada sauce and milk. Line an oblong pan (13"x9") with tortillas and top with half the meat mixtures and half the cheeses. Repeat layers. Bake at 350 degrees for 40 minutes. Cool slightly and cut into squares to serve. Top each square with a dab of sour cream.