Stir fry beef with green pepper and white onion in a brown sauce.

Stir-fry beef with carrots and broccoli in a brown sauce.

Stir fry beef with green and white onions in a sweet brown sauce.

Stir-fry beef with broccoli, green pepper, celery, and water-chestnuts in a spicy szechuan sauce.

Stir-fry beef with green peppers, celery, peanuts, and chili peppers in a spicy brown sauce.

Stir-fry beef with green peppers, broccoli, mushroom, snow peas and baby corn in a spicy brown sauce.