Add your potatoes and carrots [carrots not pictured - picky eaters today] to your onions and celery and add your 16 ozs chicken broth to pan.
Salt and pepper to taste but be careful with the salt. Condensed soups carry a lot of sodium.
Cover with a tight fitting lid and allow potatoes and carrots to simmer until soft. About 10 to 12 minutes. Check fluids regularly and stir occasionally. Add water if your broth dissipates too quickly.
Once potatoes and carrots have softened - allow the fluid to completely dissipate.