Skewered Shrimp(For 4)

Ingredients

• 1/4 lb. beef cubes
• 4 Tbsp. Worcestershire sauce
• 1 doz. large shrimp (20 count per lb. minimum size) (raw is better but precooked is okay)
• 2 cloves garlic
• 2 inches ginger root
• 2 onions
• 3 peppers
• 2 small zucchini
• 1 doz. small whole button mushrooms
• 4 Tbsp. butter
• 2 Tbsp. oil (olive or sesame)
• 4 Tbsp. soy sauce
• 1 Tbsp. cornstarch, slaked in 2 Tbsp. cool water (add water to cornstarch)