Sup Kacang Hitam Pemasak Lambat

Bahan-bahan (6 porsi)

• 2 cloves garlic ($0.16)
• 1 yellow onion ($0.41)
• 2 ribs celery ($0.33)
• 2 carrots ($0.28)
• 1 lb . black beans (uncooked) ($1.75)
• 1 cup salsa ($0.85)
• 1 Tbsp chili powder* ($0.30)
• 1/2 Tbsp ground cumin ($0.15)
• 1 tsp dried oregano ($0.05)
• 4 cups vegetable broth ($0.53)
• 2 cups water ($0.00)