Soubise

Indulge in the velvety elegance of Soubise, a classic French onion sauce that's the epitome of simplicity and sophistication. This luxurious recipe transforms humble yellow onions into a luscious, creamy masterpiece by gently caramelizing them in butter, then blending with a touch of flour, rich heavy cream, and a splash of chicken or vegetable stock. The secret to its irresistible depth lies in the slow, patient cooking process, which draws out the onions’ natural sweetness without overpowering. Perfectly smooth and delicately flavored with a hint of white pepper, Soubise serves as a versatile companion—drizzle it over roasted meats, poultry, or steamed vegetables, or let it shine as a decadent base for other gourmet creations. Ready in under an hour, this classic sauce is your gateway to elevating any meal with timeless French flair.

Nutriscore Rating: 55/100

Prep Time:10 mins

Cook Time:40 mins

Total Time:50 mins

Servings: 4

Ingredients

• 3 tablespoons unsalted butter
• 3 large yellow onions
• 1 teaspoon salt
• 0.5 teaspoon white pepper
• 1 cup heavy cream
• 0.25 cup chicken or vegetable stock
• 1 tablespoon all-purpose flour

Directions

Step 1

Peel and finely slice the yellow onions into thin, even pieces.

Step 2

In a large skillet or saucepan, melt the unsalted butter over medium-low heat.

Step 3

Add the sliced onions, salt, and white pepper to the pan. Stir to coat the onions in the butter.

Step 4

Reduce the heat to low and cook the onions slowly for 20-25 minutes, stirring occasionally, until they are soft, translucent, and lightly golden. Be careful not to let them brown too much.

Step 5

Sprinkle the all-purpose flour evenly over the onions and stir well to combine. Cook for 1-2 minutes to remove the raw taste of the flour.

Step 6

Add the chicken or vegetable stock to the pan and mix thoroughly to create a smooth mixture.

Step 7

Stir in the heavy cream and let the sauce simmer gently for 10-15 minutes, stirring occasionally, until it thickens and reaches your desired consistency.

Step 8

Once the sauce is ready, use an immersion blender to puree it until completely smooth, or transfer it to a countertop blender for the same result. Taste and adjust seasoning if needed.

Step 9

Serve the Soubise warm as a sauce for meats, poultry, or vegetables, or use as a luxurious base for other dishes.

Nutrition Facts

Serving size	(764.5g)

Amount per serving	% Daily Value*
Calories	1014.0

Total Fat 80.6g	0%
Saturated Fat 48.2g	0%
Polyunsaturated Fat g
Cholesterol 240mg	0%
Sodium 2670.7mg	0%
Total Carbohydrate 49.2g	0%
Dietary Fiber 8.2g	0%
Total Sugars 19.4g
Protein 6.2g	0%

Vitamin D 0IU	0%
Calcium 100.3mg	0%
Iron 1.3mg	0%
Potassium 691.8mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 76.6%

Protein: 2.6%

Carbs: 20.8%