Beef Jerky - cooking recipe

Ingredients

4 lb. lean beef, thinly sliced
1 c. soy sauce
1/2 c. Worcestershire sauce
1 tsp. pepper
1 tsp. garlic powder
1 tsp. onion powder
1 tsp. liquid smoke

Preparation

Mix all ingredients, except beef. Then add beef.
Marinate 24 hours, stirring occasionally.
Cook on racks over baking pans at 175\u00b0 for 5 to 6 hours, making sure slices are separated.