Pot Roast - cooking recipe

Ingredients

3 lbs beef roast
2 tablespoons oil
1 cup chopped onion
4 cups beef broth
5 carrots, 1 in chunks
5 potatoes, 2 in chunks
1 1/2 cups sliced celery
1 teaspoon salt
1 teaspoon pepper
1 teaspoon oregano
1 bay leaf
1/2 teaspoon thyme
1 cup diced tomato

Preparation

In dutch oven, brown roast in oil.
Add onions and saute briefly.
Add broth; cover and cook on low for 2 hours;,add more broth if necessary.
Add all other ingredients.
Bring to a boil.
Reduce heat to low and cook for 1-1/2 hours more.