La Choy's Hamburger Chow Suey Or Chow Mein Recipe

• 1 1/4 pound grnd beef
• 1 med. onion, minced
• 1/4 c. (1/2 stick) butter
• 2 1/2 teaspoon salt
• 1/4 teaspoon pepper
• 2 c. diced celery
• 1 1/2 c. water
• 1/2 c. sliced water chestnuts (optional)
• 1 can (1 pound 12 ounce.) bean sprouts, liquid removed
• 1 jar sliced mushrooms (optional)
• 2 tbsp. minced pimientos (optional)

Directions