Swedish Meatballs and Noodles | Savory

Ingredients

• 1 large yellow onion
• 2 lbs 93% lean ground beef
• 1 cup panko bread crumbs
• 2 large eggs
• 2 tsp Worcestershire sauce
• 1/2 tsp ground allspice
• 3/4 tsp ground cinnamon
• 3/4 tsp ground nutmeg
• 4 tbsp (1/2 stick) unsalted butter, sliced
• 1/4 cup flour
• 2 cups low-sodium beef broth
• 1 cup low-fat milk
• Cooked wide egg noodles, to serve
• 2 tbsp chopped chives, to garnish (optional)