Mixed Lettuces and Kohlrabi With Creamy Sumac Dressing Recipe | Epicurious

Ingredients

• 1/2 cup blanched hazelnuts
• 1 white or pink grapefruit
• 1/2 cup sour cream
• 1/4 cup fresh Meyer lemon juice or regular lemon juice
• 1 tablespoon finely chopped shallot
• 1 teaspoons sumac, plus more
• Kosher salt, freshly ground pepper
• 12 cups torn mixed lettuces (such as red romaine, red-leaf, Little Gem, and/or butter lettuce)
• 2 medium kohlrabi, peeled, thinly sliced on a mandoline
• 1/2 cup mixed mint leaves and parsley leaves with tender stems
• Sumac can be found at Middle Eastern markets, specialty foods stores, and online.