Crockpot Chow Mein With Beef

Ingredients:

• 1 can (4 oz.) mushrooms
• 1 1/2 lbs. thin round steak, cut in strips
• 1 1/2 cups sliced celery
• 2 medium onions, halved and sliced
• 1 cup hot water with 3 beef bouillon cubes or granules
• 3 tbsp. soy sauce
• 2 tsp. Worcestershire sauce
• 1 can (approx. 16 ounces) Chinese vegetables, or use thawed frozen mixture
• 2 tbsp. cornstarch mixed with 2 tbsp. water

Preparation: