1 lg. onion
1 c. celery
2 tbsp. butter
1 c. ketchup
Ribs
2 tbsp. brown sugar
2 tbsp. lemon juice

Brown and season ribs, dash of salt and pepper. Pressure 1 1/2 hours. Cover with sauce on baking pan and set in 375 degree oven 1/2 hour.

SAUCE:

Saute 1 large onion, chopped, 1 cup chopped celery in 2 tablespoons butter. Add 1 cup ketchup. Simmer 10 minutes and add 2 tablespoons brown sugar and 2 tablespoons lemon juice to taste.