Place the beef roast and onion soup mix in a slow cooker.

Add water to cover the roast.

Cook in the slow cooker until the roast reaches desired tenderness (approximately 3 hours).

Alternatively, cook in the oven until the roast is tender.

Drain canned corn, potatoes, and green beans.

In a large pot, combine the drained corn, potatoes, and green beans.

Remove the cooked roast from the slow cooker.

Pour the onion soup mix liquid from the slow cooker into the pot with the vegetables.

Cube the cooked roast and add it to the pot.

Add the beef broth to the pot.

Bring the mixture to a boil.

Reduce heat to a simmer.

Add instant rice to the pot, cover, and simmer for 5 minutes.

Remove from heat and let sit for 5 minutes before serving.

Serve and enjoy!