Pesto. Delicious, easy to make and you can adjust it to suit your taste. For a basic pesto, you will need fresh basil, pine nuts (or walnuts), garlic, olive oil, parmesan cheese, salt and pepper. There are a lot of recipes available online, like this. You can use pesto for a lot of things – pasta, chicken, bread, pizza, etc.
We had chicken pesto pasta made with spinach fettuccine for dinner. Here are some photos: