Potato and Onion Soup with Truffle Salt – Profine Food Stores Truffle Salts

Potato and Onion Soup with Truffle Salt – Profine Food Stores Truffle Salts INGREDIENTS For 4 people 2 tablespoons unsalted butter 1 large yellow onion, diced 1 cup finely chopped fennel bulb 7 large potatoes, unpeeled, cut into 3/4-inch cubes…