Place ribs in an ungreased 13-in.x 9-in.x 2-in.baking dish; add water.
Cover and bake at 350° for 1 1/2 hours.
Drain, reserving liquid; skim fat.
Set ribs aside.
Add enough water to liquid to equal 1 cup; place in a saucepan.
Add the tomato sauce, soup mix, sugar, mustard and hot pepper sauce.
Simmer for 10 minutes; remove 1/2 cup.
To the remaining sauce, add beans, celery and red pepper.
Pour in- to the baking dish; add ribs.
Pour reserved sauce over ribs.
Cover and bake for 45 minutes.