Babysitter's Spaghetti Casserole

1 lb Hamburger

2 Onions; chopped

2 Celery stalks; chopped

1 Green pepper; chopped

1 c Tomatoes; 28 oz

1 pk Spaghetti or other pasta 500

2 ts Cheese; blue, crumbled (opt

1/4 c Cheese; grated

Preheat oven to 350F. In frypan, brown meat, stirring till light brown & crumbly. Add onions, celery & green pepper. Cook for 3 min. Add tomatoes & simmer a few minutes. Add salt & pepper. Cook pasta; drain. In buttered 2 qt casserole, combine pasta, sauce & blue cheese. Sprinkle grated cheese on top. Bake in a 350F oven for 20 min.