Sauce Lyonnaise

Sauce Lyonnaise is a classic French sauce known for its rich, savory flavor with a hint of sweetness. It's the perfect accompaniment for grilled or roasted meats, particularly steak or pork chops. This sauce features the delightful combination of caramelized onions, white wine, and vinegar. 

Ingredients

• 2 large onions, thinly sliced
• 2 tablespoons / 28 g unsalted butter
• 2 tablespoons / 30 ml olive oil
• 1/4 cup / 60 ml white wine
• 1/4 cup / 60 ml white wine vinegar
• 1/2 cup / 125 ml beef or veal stock (learn how to make homemade stock here)
• 1 tablespoon / 8 g fresh parsley, finely chopped
• Salt and black pepper to taste

Instructions

1. Prepare Your Ingredients: Begin by slicing the onions thinly and having all your ingredients measured and ready. This sauce comes together quickly, so it's important to be well-prepared.
2. Caramelize the Onions: In a large skillet, heat the olive oil and butter over medium-low heat. Add the thinly sliced onions and cook them slowly, stirring occasionally. The goal is to caramelize the onions, which should take about 20-30 minutes. They should turn a deep golden brown and become sweet and tender.
3. Deglaze with White Wine and Vinegar: Once the onions are nicely caramelized, pour in the white wine and white wine vinegar. Stir and cook for a few more minutes, allowing the alcohol to evaporate and the flavors to meld.
4. Add Stock: Pour in the beef or veal stock and simmer the mixture for another 5-7 minutes, or until it thickens slightly. This will add richness and depth to the sauce.
5. Season with Salt and Pepper: Season the Sauce Lyonnaise with salt and black pepper to taste. Adjust the seasoning according to your preferences.
6. Garnish with Fresh Parsley: Just before serving, stir in the finely chopped fresh parsley to add a burst of freshness and color to the sauce.
7. Serve: Your Sauce Lyonnaise is now ready to complement your grilled or roasted meats, especially steak or pork chops. It also pairs well with roasted or grilled vegetables.

Sauce Lyonnaise is a flavorful and versatile sauce that adds a touch of French elegance to your dishes. Enjoy the exquisite taste of this classic French sauce in your culinary creations!