Ingredients for - French Onion Soup

1. 4 tbsp. unsalted butter
2. 3 large yellow onions, thinly sliced into half-moons
3. 2 tbsp. all-purpose flour
4. Kosher salt
5. 1/2 c. dry white wine
6. 4 c. low-sodium beef stock
7. 2 c. low-sodium chicken stock
8. 8 sprigs thyme, plus more for serving
9. Freshly ground black pepper
10. 8 baguette slices
11. 1 c. finely shredded Gruyère

How to cook deliciously - French Onion Soup

1 . Stage

In a large pot over medium heat, melt butter. Add onions and cook, stirring occasionally, until deeply golden brown, 45 to 60 minutes.

2 . Stage

Add flour and cook, stirring, until incorporated, 1 to 2 minutes; season with salt. Add wine, bring to a simmer, and cook, stirring occasionally, until evaporated, 1 to 2 minutes. Add beef stock, chicken stock, and thyme and bring to a boil. Reduce heat to medium-low and bring to a simmer. Cook, stirring occasionally, until liquid is slightly reduced and flavors have melded, about 15 minutes. Remove thyme; season with salt and pepper.

3 . Stage

Preheat broiler to high. Ladle soups into heatproof ramekins. Top each with 2 bread slices, then top with cheese. Broil soup, watching closely, until bubbling and golden, 1 to 2 minutes.

4 . Stage

Top soup with thyme.