How to caramelize onions | G_Bque

How to caramelize onions | G_Bque

Crock Pot French Onion Meatballs Ingredients • 2–3 large yellow onions, thinly sliced • 2 tbsp butter • salt & pepper • 1 (26–32 oz) bag frozen fully-cooked meatballs • 1 packet Lipton Onion Soup Mix or 1 packet brown gravy mix • 2 cups beef broth • 1 tbsp Worcestershire sauce • 1/2 tbsp balsamic vinegar • ½ tsp garlic powder • ¼ tsp black pepper • 2 tbsp cornstarch • 1 cup shredded Gruyère, Swiss, or mozzarella (optional, for serving) Instructions 1. Caramelize the Onions 1. Heat butter in a la