Marinated Beef Brisket - cooking recipe

Ingredients

1 Tbsp. flour
4 tsp. Worcestershire sauce
2 tsp. garlic salt
2 tsp. onion salt
2 tsp. pepper
1 to 3 Tbsp. liquid smoke
1 fresh beef brisket (about 4 lb.)
1 c. ketchup
3 Tbsp. brown sugar
2 Tbsp. lemon juice
2 tsp. ground mustard

Preparation

You will need 1 large turkey-size oven bag.