The Heartiest Barefoot Contessa's Warm French Lentils Recipe - Worth Pinning

Ingredients

• 1 cup (175 grams) French green Le Puy lentils
• 1 whole onion, peeled and stuck with 6 whole cloves
• 1 white turnip, cut in half
• 1 leek (white and light green parts), sliced ¼ inch thick
• 2 carrots, scrubbed and diced into ½-inch (1.25 centimeters) pieces
• 1 tsp minced garlic
• 2 tbsps (60 ml) good olive oil
• 1 tsp unsalted butter
• 4 tsps Dijon mustard
• 2 tbsps red wine vinegar
• 1 tbsp kosher salt
• 1 tsp freshly ground black pepper