Best Bolognese | Erin’s Recipes | Umami

Ingredients

• 1 medium onion, chopped
• 1 celery stalk, chopped
• 1 small carrot, peeled, chopped
• 3 Tbsp. extra-virgin olive oil
• 1 lb. ground beef chuck (20% fat), patted dry
• Kosher salt
• 3 oz. thinly sliced pancetta, finely chopped
• 1 cup dry white wine
• ⅓ cup tomato paste
• 1 bay leaf
• Pinch of finely grated nutmeg
• 2 cups (or more) homemade chicken stock or low-sodium chicken broth
• 1 cup whole milk
• 1 lb. fresh tagliatelle or pappardelle, or dry rigatoni
• 2 oz. finely grated Parmesan (about ½ cup), plus more for serving