Toast the pine nuts to enhance flavor and crunch. Use fresh basil for vibrant pesto. Don’t overcook pasta to avoid mushiness. The salad tastes better after resting in the fridge. Adjust olive oil to your pesto consistency. Serve with grilled chicken or chickpeas for a filling meal. Variations include using different pasta types, adding cheese or extra veggies, making it nut-free, adding spice, or mixing herbs.