Cooking with wine can add depth, richness, and complexity to a dish. Here are some tips to keep in mind:

1. Use a wine that you would also enjoy drinking. If you wouldn't drink the wine, it's probably not worth cooking with.

2. Choose the right type of wine for your dish. Red wine is great for hearty dishes like stews and beef roasts, while white wine works well with seafood and lighter dishes.

3. Don't use too much wine. A little bit can go a long way, and you don't want the wine to overpower the other flavors in your dish.

4. Reduce the wine before adding other ingredients. Cooking the wine down will intensify its flavor and help to evaporate the alcohol.

5. Add the wine early in the cooking process. This will give the flavors time to meld together and create a more harmonious dish.

6. Don't use wine that has gone bad. If the wine smells or tastes sour, it has likely turned and should not be used in your cooking.

7. Pair the dish with the same type of wine you used in cooking. This will help to bring out the flavors in the dish and create a more cohesive meal.

8. Experiment with different wines and dishes. Cooking with wine can be a fun and creative way to enhance your cooking skills, so don't be afraid to try new things!