Black Bean Soup(Rapp)

This black bean soup builds flavor in two separate pots before combining them. The beans simmer until soft on their own while onions, bell pepper, celery, and carrots sauté in olive oil with a serious amount of garlic (six cloves), cumin, vinegar, and soy sauce. The sautéed vegetables cook for 30 minutes in bean water before everything merges for a final 30-minute simmer.

That two-stage approach means the vegetables develop deep, caramelized flavor independently before meeting the beans. The result is a more complex soup than you’d get from dumping everything in one pot.

Soy sauce is an unexpected addition that works brilliantly. It adds a layer of umami that deepens the bean flavor without tasting Asian. Combined with white vinegar, it creates a savory-tart backbone that keeps the soup from tasting flat.

The bean cooking water that gets added to the vegetable sauté is full of starch and flavor. Don’t throw it away.

Chef Tips

• Soak the beans overnight before cooking. Unsoaked beans take much longer and cook unevenly.
• Sauté the onions until golden brown, not just translucent. That color means caramelized sugars and deeper flavor.
• The soup thickens as it cools. Add water when reheating to bring it back to your preferred consistency.
• Mash about a third of the beans against the side of the pot for a creamier texture while keeping some whole beans for bite.

Variations

• Cuban style: Add a bay leaf and dried oregano, and serve over white rice with a squeeze of lime.
• Smoky version: Stir in a teaspoon of smoked paprika or a chopped chipotle pepper for a smoky heat.