The beef and broccoli can be prepared ahead of time. It may need a little bit of oil before it is finished cooking. But, it's worth it when the result is delicious! When making stir fried beef and broccoli, make sure to use the right amount of oil. You can substitute chicken for beef by marinating it for half an hour or longer. If using chicken, you can also make it thicker to reduce the amount of oil.
This website provides approximate nutrition information for convenience and as a courtesy only. Nutrition data is gathered primarily from the Spoonacular Database, whenever available, or otherwise other online calculators.