Black Bean Soup

Ingredients

• 1 medium onion, chopped (about 2/3 c.)
• 4 cloves garlic, minced
• 1 Tbsp. ground cumin
• 1/2 to 1 tsp. crushed red pepper flakes
• 2 Tbsp. vegetable oil
• 3 (16 oz.) cans black beans (undrained)
• 1 1/2 c. chicken broth
• 3 c. thick and chunky salsa
• 2 Tbsp. lime juice
• 1/2 c. nonfat plain yogurt
• 50 crackers (any variety)