Brown the Beef: Begin by heating a large skillet over medium heat. Add the ground beef along with diced onions, cooking for about 5-7 minutes until the beef is fully browned and no longer pink. Drain any excess fat.

Layer Ingredients: In your slow cooker, layer the browned beef mixture, chopped carrots, diced potatoes, corn, and green beans, arranging the vegetables for a beautiful base.

Add Sauce: Pour a can of creamy mushroom soup over the layered ingredients, ensuring it evenly covers everything. Mix layers gently if necessary.

Cook: Cover the slow cooker with its lid and set it to cook on low for 6-8 hours until the vegetables are fork-tender.

Add Cheese: About 30 minutes before serving, sprinkle sharp cheddar cheese over the top and close the lid to allow the cheese to melt.