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Slow Cooker Hobo Casserole

A cozy and comforting one-pot meal featuring tender beef, sweet corn, and creamy sauce, perfect for chilly days.
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Prep Time 15 minutes
Cook Time 6 hours
Total Time 6 hours 15 minutes
Servings: 6 servings
Course: Dinner, Main Course
Cuisine: American, Comfort Food
Calories: 420
Ingredients Method Notes

Ingredients
  

Meat and Base Ingredients
  • 1.5 pounds lean ground beef or ground turkey 85/15 beef recommended; turkey makes it lighter.
  • 1 medium onion, finely chopped Sweet yellow onion is preferred.
  • 3 cloves garlic, minced Substitute with 1 tsp garlic powder if in a hurry.
Canned Soups and Liquids
  • 1 can (10.75 oz) condensed cream of mushroom soup Can substitute with cream of chicken.
  • 1 can (10.75 oz) condensed tomato soup Or use 1 1/2 cups marinara sauce.
  • 1 cup beef or chicken broth Low-sodium if watching salt.
Vegetables & Other Ingredients
  • 4 cups diced potatoes About 3 medium Yukon gold potatoes hold their shape.
  • 1 cup frozen corn No need to thaw.
  • 1 cup frozen green beans or mixed vegetables For texture and color.
  • 1 teaspoon Worcestershire sauce Adds depth.
  • 1 teaspoon dried thyme Or substitute with Italian seasoning.
  • to taste Salt and black pepper Start light; adjust as needed.
Cheese and Cooking Oil
  • 1 cup shredded cheddar cheese Sharp cheddar is best for comfort.
  • 2 tablespoons olive oil For browning the meat.
  • optional chopped fresh parsley For garnish.

Method
 

Preheat & Prepare the Base
  1. Heat a large skillet over medium-high heat and add the olive oil.
  2. Once shimmering, add the chopped onion and cook until translucent and slightly golden, about 4 minutes.
  3. Add the minced garlic and cook another 30 seconds until fragrant, but don't let it burn.
  4. Add the ground meat and brown until no pink remains; drain excess fat if needed, but leave a bit for flavor.
  5. Transfer the browned meat and onion mixture to your slow cooker.
Make the Main Filling
  1. In a mixing bowl, whisk together the cream of mushroom soup, tomato soup, and broth until smooth.
  2. Stir in Worcestershire sauce, thyme, salt, and pepper.
  3. Add the diced potatoes, frozen corn, and frozen green beans to the slow cooker, then pour the soup-broth mixture over it.
  4. Gently combine everything to ensure the potatoes are mostly submerged.
  5. Taste for seasoning and adjust if necessary.
Assemble and Cook
  1. Cover the slow cooker and set to LOW for 6–7 hours or HIGH for 3–4 hours.
  2. About 20–30 minutes before serving, stir in half the shredded cheddar cheese.
  3. Sprinkle the remaining cheese on top, cover, and let it melt.
  4. Serve hot, garnished with parsley if desired.

Notes

For added heat, stir in 1/4 teaspoon crushed red pepper flakes; for vegetarian option, swap meat for tofu or mushrooms and use vegetable broth.