One-Pot French Onion Pasta
Dive into a bowl of comfort with our One-Pot French Onion Pasta, where the rich, caramelized flavors of classic French onion soup meet creamy pasta perfection! Featuring sweet onions, hearty broth, and a touch of melty cheese, this easy, all-in-one dish is perfect for busy weeknights when you crave something warm and delicious. Get ready to twirl your fork and savor every bite!
Prep
15
min
Cook
30
min
Serves
4
people
Level
beginner
📝 Ingredients
Serves 4🥬Fresh Produce(2)
- 3 garlic cloves
- 3 large yellow onions
🥩Meat & Seafood(1)
- 6.5 cups beef stock (1.56 L)
🥛Dairy & Eggs(4)
- 1/3 cup butter (74.9 g)
- 1 cup gruyere (240 ml)
- 1/2 cup heavy cream (120 ml)
- 1/2 cup parm (120 ml)
🫙Pantry Staples(2)
- 2 tbsp olive oil (30 ml)
- 500 grams pasta (17.6 oz)
🧂Spices & Seasonings(3)
- 1/4 tsp black pepper (1.25 ml)
- 1 pinch nutmeg
- 1 tbsp fresh thyme (15 ml)
🍯Sauces & Condiments(1)
- 1 tbsp worcestershire (15 ml)
📦Other(1)
- 1/2 cup dry white wine (120 ml)
👨🍳 Instructions
- 1
Slice the onions and caramelize them low and slow for at least 20 minutes.
- 2
Shred the cheese (a combination of gruyere and parmesan).
- 3
Once the onions are richly colored, add garlic, fresh thyme, a pinch of nutmeg, and black pepper.
- 4
Deglaze with white wine, scraping the bottom of the pan.
- 5
Add the pasta and beef stock, and let it simmer until the pasta is cooked.
- 6
Stir in heavy cream and the cheese mixture.
- 7
Serve topped with extra thyme and more parmesan, and optionally drizzle with calabrian chili oil.
💡 Pro Tips
- ✓Slice onions to a uniform 1/8-inch thickness and cook in a wide, heavy-bottomed pot over medium-low heat (around 300°F) for the full 20-40 minutes, stirring only every 3-4 minutes to allow proper fond development without scorching.technique300°F, 20-40 minutes
- ✓Don't rush caramelization by cranking the heat—Maillard reaction and sugar caramelization require slow moisture evaporation; onions are only 89% water but contain complex sugars that need time to break down into the deep amber compounds responsible for French onion flavor.technique89% moisture content
- ✓Deglaze with a dry white wine (Sauvignon Blanc or Pinot Grigio) and reduce it by half before adding stock, since the acetic and tartaric acids help dissolve the fond while alcohol evaporates and concentrates flavor compounds left behind.ingredientreduce by 50%
- ✓Shred gruyere and parmesan from a block rather than using pre-shredded cheese—anti-caking agents like cellulose on pre-shredded cheese prevent smooth melting and can cause a grainy, broken sauce texture.ingredient0% anti-caking additives
- ✓Remove the pot from heat before stirring in the cream and cheese, and add the cheese gradually in small handfuls; temperatures above 150°F cause the casein proteins in dairy to seize and separate, breaking the sauce's emulsion.temperaturebelow 150°F
Share this recipe
Prep
15
min
Cook
30
min
Serves
4
people
Level
beginner
Share this recipe
One-Pot French Onion Pasta
Dive into a bowl of comfort with our One-Pot French Onion Pasta, where the rich, caramelized flavors of classic French onion soup meet creamy pasta perfection! Featuring sweet onions, hearty broth, and a touch of melty cheese, this easy, all-in-one dish is perfect for busy weeknights when you crave something warm and delicious. Get ready to twirl your fork and savor every bite!
📝 Ingredients
Serves 4🥬Fresh Produce(2)
- 3 garlic cloves
- 3 large yellow onions
🥩Meat & Seafood(1)
- 6.5 cups beef stock (1.56 L)
🥛Dairy & Eggs(4)
- 1/3 cup butter (74.9 g)
- 1 cup gruyere (240 ml)
- 1/2 cup heavy cream (120 ml)
- 1/2 cup parm (120 ml)
🫙Pantry Staples(2)
- 2 tbsp olive oil (30 ml)
- 500 grams pasta (17.6 oz)
🧂Spices & Seasonings(3)
- 1/4 tsp black pepper (1.25 ml)
- 1 pinch nutmeg
- 1 tbsp fresh thyme (15 ml)
🍯Sauces & Condiments(1)
- 1 tbsp worcestershire (15 ml)
📦Other(1)
- 1/2 cup dry white wine (120 ml)
👨🍳 Instructions
- 1
Slice the onions and caramelize them low and slow for at least 20 minutes.
- 2
Shred the cheese (a combination of gruyere and parmesan).
- 3
Once the onions are richly colored, add garlic, fresh thyme, a pinch of nutmeg, and black pepper.
- 4
Deglaze with white wine, scraping the bottom of the pan.
- 5
Add the pasta and beef stock, and let it simmer until the pasta is cooked.
- 6
Stir in heavy cream and the cheese mixture.
- 7
Serve topped with extra thyme and more parmesan, and optionally drizzle with calabrian chili oil.
💡 Pro Tips
- ✓Slice onions to a uniform 1/8-inch thickness and cook in a wide, heavy-bottomed pot over medium-low heat (around 300°F) for the full 20-40 minutes, stirring only every 3-4 minutes to allow proper fond development without scorching.technique300°F, 20-40 minutes
- ✓Don't rush caramelization by cranking the heat—Maillard reaction and sugar caramelization require slow moisture evaporation; onions are only 89% water but contain complex sugars that need time to break down into the deep amber compounds responsible for French onion flavor.technique89% moisture content
- ✓Deglaze with a dry white wine (Sauvignon Blanc or Pinot Grigio) and reduce it by half before adding stock, since the acetic and tartaric acids help dissolve the fond while alcohol evaporates and concentrates flavor compounds left behind.ingredientreduce by 50%
- ✓Shred gruyere and parmesan from a block rather than using pre-shredded cheese—anti-caking agents like cellulose on pre-shredded cheese prevent smooth melting and can cause a grainy, broken sauce texture.ingredient0% anti-caking additives
- ✓Remove the pot from heat before stirring in the cream and cheese, and add the cheese gradually in small handfuls; temperatures above 150°F cause the casein proteins in dairy to seize and separate, breaking the sauce's emulsion.temperaturebelow 150°F