🧅 French Onion Soup with Gruyere Crisps 🧅

Golden caramelized onions, deeply savory beef broth, and crisp, oven-toasted croutons smothered in bubbling, melty cheese—French onion soup is the kind of soul-warming comfort food that feels like a hug in a bowl. Whether you're serving four or stretching it to six, each spoonful delivers cozy, old-world flavor that never goes out of style.

Classic French Onion Soup

🍲 Soup Ingredients:

·       5 tbsp unsalted butter

·       1 tsp vegetable oil

·       4–5 medium Vidalia or sweet onions, halved and thinly sliced

·       ¾ tsp salt (plus more to taste)

·       ½ tsp freshly ground black pepper

·       ¾ tsp granulated sugar

·       1 cup dry white wine

·       2 tbsp all-purpose flour

·       6 cups beef broth

·       1 tsp Worcestershire sauce

·       1 tsp balsamic vinegar

·       ½ tsp thyme (fresh or dried)

·       2 bay leaves

·       1 tbsp sweet marsala wine

🧀 Gruyère Croutons Ingredients:

·       2 tbsp butter (salted or unsalted)

·       Sourdough or ciabatta bread, cut into 1-inch chunks

·       5–8 oz Gruyère cheese, finely grated

·       ½ cup Parmigiano Reggiano, finely grated

Directions:

1. Caramelize the Onions

·       In a large Dutch oven or soup pot, melt butter over medium heat.

·       Add oil, onions, salt, pepper, and sugar.

·       Cook uncovered, stirring occasionally at first, more frequently as they brown,

for 45–55 minutes, until deeply caramelized.

·       If browning too fast, reduce heat or deglaze with a splash of water.

2. Deglaze with Wine

·       Add white wine, raise heat to high, and scrape up any browned bits.

·       Cook until wine is mostly evaporated and onions are jammy, 8–10 minutes.

3. Add Flour & Liquids

·       Stir in flour and cook for 1 minute.

·       Add broth, Worcestershire, balsamic vinegar, Marsala wine, thyme, and bay

leaves.

·       Bring to a boil, reduce to a simmer, and cover.

·       Cook for 30 minutes.

4. Toast Bread for Croutons

·       Preheat oven to 400°F.

·       Arrange bread chunks in a single layer on a baking sheet.

·       Bake until crisp and golden on edges, about 10 minutes. Set aside.

5. Finish the Soup

·       Remove bay leaves and stir in Marsala.

·       Taste and adjust:

o   Add more salt/pepper to taste

o   A dash of Worcestershire for depth

o   ¼ tsp sugar if needed for balance

6. Make the Gruyère Croutons

·       Lower oven temp to 350°F.

·       Line a baking sheet with parchment.

·       In a skillet, melt butter and toss in the bread chunks to coat.

·       Spread on baking sheet, top with Gruyère & Parmigiano, and bake 16–18

minutes until golden and bubbly.

• You can also use toast points on top of your soup and top those with a generous amount of grated cheeses... finished with a quick broil to melt!

  
  

7. Serve

·       Ladle soup into bowls, top with generous Gruyère croutons, and serve hot.