On The Go Onion Soup

On The Go Onion Soup

  • Prep: 10 min
  • Cook Time: 10 hr
  • Total: 10 hr 10 min
  • Serving: 4-6 servings

A slow cooked onion soup, start in the morning and it's ready for dinner!


  • 3 pounds onion, sliced
  • 1/2 cup butter
  • 2 (14 ounce) cans beef broth
  • 1 can water


  1. Saute the onions in the butter until golden brown. Mix the onions and the remaining ingredients together in the slow cooker. Cover and cook on low for 8-10 hours. Top with mozzarella cheese when serving if desired


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