Crock Pot Beef Stew

5 carrots
1 small celery head
1 medium onion
6 Yukon gold potatoes
2 beef bullion cubes
2 cups water
1.5 lbs stewing beef
Salt and pepper

Cube onions in 1 ½ inch cubes. Peel carrots and cut celery and carrots in 1-1 ½ inch cubes. Clean potato skins very well. Cube potatoes in 2 inch cubes leaving the skins on. Place all cut vegetables in bowl and add salt and pepper. Let sit for 5 minutes. Add bullion cubes into bowl and add 2 cups of water. Pour vegetable mixture into crock pot and top mixture with beef. Let cook on high for 7 – 8 hours.