Senator's Navy Bean Soup

Navy bean soup has been served in the U.S. Senate dining room for over a century, and this streamlined version captures the spirit of that tradition. Dried navy beans soak overnight, then simmer low with chicken broth, onions, carrots, celery, and thyme until they turn creamy and soft.

The ingredient list is deliberately short. Senate bean soup lets the beans speak, with the mirepoix (onion, carrot, celery) providing a savory backbone and thyme adding a gentle herbal note. No ham hock, no bacon. Just clean, straightforward bean flavor.

The lemon juice stirred in right before serving is the move that sets this apart. It cuts through the starchy richness and brightens every spoonful. Without it, the soup tastes flat. With it, everything comes alive.

Chef Tips

• Soak the beans overnight in plenty of cold water. They’ll double in size, so use a big bowl. Soaking cuts the cooking time and helps them cook evenly.
• Don’t add salt until the last 30 minutes of cooking. Salt added too early toughens the bean skins and slows down the softening process.
• For a creamier soup, mash about a third of the beans against the side of the pot with a wooden spoon before adding the lemon juice.
• Leftovers thicken considerably in the fridge. Thin with a splash of broth when reheating.

Variations

• Smoky version: Add a smoked ham hock during the simmering step for a richer, more traditional flavor.
• Vegetarian: Swap chicken broth for vegetable stock and add a bay leaf for extra depth.