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Haven’t heard of a thermal cooker? It’s basically a non-electric crockpot. Check out my post about thermal cookers here. You’ll be glad you did. It’s a game changer!

This is the cure for what ails ya on a cool, damp day. It’s comfort food AND made with boat staples. Does it get any better? I think not. 

Recipe feeds a hungry family of four

What you need:

1 pound ground beef
1 onion, diced
1 can corn, drained
1 can chopped mushrooms, drained
1 can green beans, drained
4 cups water
2 bouillon cubes
1 can condensed tomato soup
1 tablespoon Worcestershire sauce
1 tablespoon garlic powder
1 cup small elbow pasta
Serving options:
grated parmesan cheese

What you do:

  1. In large pot that came with your thermal cooker, over medium heat, cook onion for ~5 minutes then add ground beef. Cook for additional ~5 minutes. Onions should be a bit translucent and ground beef will only be partially cooked. That’s totally ok.
  2. Add corn, chopped mushrooms, green beans, water, bouillon, condensed tomato soup, Worcestershire sauce, garlic powder, and pasta. (Liquid should cover everything. If it doesn’t, add water until it does.) Put on pot lid. Bring to a boil.
  3. Boil for 10 minutes.*
  4. Carefully remove pot off stove and place into thermal cooker. Close lid. Let those flavors meld and ingredients continue cooking for at least 2 hours before serving.
  5. Open lids carefully and stir soup. Serve with your options of choice. 


  • When bringing to initial boil, check the pot every ~ 5 minutes to catch when it starts boiling. No reason to use additional propane. (While lid is off, I usually give it a stir too.)
  • You can use chicken broth instead of water & bouillon. (We use bouillon on our boat to save space.)
  • I’ve substituted a chopped potato for the pasta, but we prefer the pasta. Both are good though.
  • If you haven’t served the soup within 6 hours of sealing it in the thermal cooker, check temp. If it’s cooled too much, put it back on the stovetop and bring it to a boil before serving.
  • * If you don’t have 2 hours to spare, leave pot on stove to boil an additional 5 minutes before putting into thermal cooker. Your soup will now be ready in an hour.

Check out our other family friendly favorite thermal cooker recipes:

  • Breakfast:
  • Lunch or Dinner:
    • Baked Potato Soup
    • Pork Carnitas
    • Rice 
      • Notice there are 2 different recipes: 
        • when you need a lot of rice = cook it in the big pot (then I usually cook beans in the top pot at the same time)
        • when you don’t need as much = cook it in the top pot (then I usually have soup or something in the bottom pot at the same time)

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