Beef In Beer - cooking recipe

Ingredients

1 large London broil
3 cans Franco-American beef gravy
1/2 can beer (not Bud, it's bitter)
ketchup to taste (maybe 1 1/2 Tbsp.)
3 c. water
1 whole onion
garlic to taste
any veggie you would add to a pot roast, i.e., potatoes, carrots, peppers, onions, whatever

Preparation

Heat oven to 350\u00b0.
Slice beef (uncooked) about 1/2-inch thick. Arrange in large roaster.
Combine all ingredients except the veggies.
Pour over beef.
Seal with heavy-duty aluminum foil. Cook in oven for 2 hours.