Beef with peas

2 teaspoon cornstarch 1/4 teaspoon grnd ginger 1/16 teaspoon crushed dry beef pepper flakes or possibly to taste 3/4 c. low-sodium beef flavored bouillon 2[...]

3 c. water with bouillon cubes for beef stock 2 c. diced, cooked beef 1 (16 ounce.) can tomatoes , cut up 3 stalks celery , minced 1 lg. potato , pared and[...]