Low FODMAP “Onion” Soup

Name: Low FODMAP “Onion” Soup
Prep time: 10 min
Cook time: 1 h 10 min
Total time: 1 h 20 min
Cuisine: American, French
Ingredients: 4 tablespoons (57 g) unsalted butter, (cut into pieces); 2 tablespoons extra-virgin olive oil or Garlic-Infused Oil,; 3 to 4 leeks, (to yield 125 g of bulb, 100 g of greens, all finely chopped); 3 large bunches of scallions, (to yield 80 g of bulb, 40 g greens, all finely chopped); 2 quarts (2 L) beef stock, homemade or purchased low FODMAP beef stock; 4 sprigs fresh flat leaf parsley; 2 small springs fresh thyme; 1 bay leaf; Kosher salt; Freshly ground black pepper; 8 slices low FODMAP gluten-free baguette; 12 ounces (340 g) Swiss or Gruyere cheese, (shredded)

Instructions

Prep:10minCook:1h 10min

Our Low FODMAP “Onion” Soup uses leek and scallion greens and bulb, as well as rich beef stock for a version very close to the classic. Don't forget the melted cheese!

Updated at: Fri, 27 Mar 2026 07:15:04 GMT