Prep Time::10 mins
Cook Time:: 4 hrs 10 mins
Total Time:: 4 hrs 20 mins
Servings::6
Yield::6 servings
Ingredients
ΒΌ cup butter
4 large onions, thinly sliced
4 cups beef broth
1 clove garlic, minced
salt and ground black pepper, to taste
Directions
Melt butter in a skillet over medium heat. Cook and stir onions in melted butter until clear and browned, 10 to 15 minutes; transfer to a slow cooker. Add beef broth, garlic, salt, and black pepper to the slow cooker.
Cook on High for 4 hours or on Low for 8 hours.