cheesy potato soup

1 head fresh broccoli flowerets
4-5 cubed red potatoes
2 c carrots sliced to your preference
2 cups chopped celery
1 c chopped onion
1 tsp salt
1/2 tsp salt
1/2 tsp pepper
chicken bullion cubes
1/2 c flour
2 c milk
1/2 butter
1 tbl dry mustard
4-5 c water
1/2 lb velveeta cheese
*simmer celery, carrots, potatoes, onion, and salt in water until tender, add bullion, mustard, pepper, butter, broccoli, velveeta. simmer until cheese is milted. add flour to milk, and then add to veggies. simmer 15 minutes.
serves 12 people