Black Bean Soup

1 C chopped onion
2 garlic cloves minced
1 can (14 1/2 oz) vegetable broth
2 cans (15 oz ea) black beans, rinsed & drained
1 C diced peeled potato
1/2 tsp dried thyme
1/2 tsp ground cumin
1 can ( 14 1/2 oz) diced tomatoes undrained
1/4-1/2 tsp hot pepper sauce
2 green onions, sliced

In saucepan, bring onion, garlic & broth to boil. Reduce heat; cover & simmer 6-8 minutes or until onion tender. Stir in beans, potato, thyme, cumin & remaining broth, return to boil. Reduce heat, cover & simmer 20-30 minutes or until potatoes tender. Stir in tomatoes & hot pepper sauce, heat through. Sprinkle with green onions.