Beanie-Weenies

6 frankfurters, sliced
2 teaspoons dried onion flakes
1/4 teaspoon oregano
1 tablespoon margarine
1 (28 ounce) can New England baked beans
1 medium tomato, cut into wedges

Saut� wieners, onion and oregano in margarine until browned. Add beans and simmer 10 minutes. Add tomato wedges and heat gently.