1 lb. ground beef
1 med. onion, chopped
1 can (16 oz.) tomatoes
1 c. rice
1 pkg. (1 1/4 oz.) taco seasoning mix
1 c. shredded Cheddar cheese
2 c. shredded lettuce

Brown beef with onion in 10 inch skillet; drain off fat. Drain and cut up tomatoes, reserving juice. Add water to juice to make 2 1/2 cups liquid. Add tomatoes, liquid, rice and taco seasoning to beef in skillet; stir. Bring to boil. Reduce heat, cover and simmer until liquid is absorbed, about 25 minutes. Stir occasionally. Top with shredded cheese and lettuce.