This Easy Homemade Nut-Free Pesto recipe is super simple to make and tastes just as delicious as traditional basil pesto. It swaps the pine nuts for sunflower seeds so you still get the nutty texture with no nuts. Use it on fresh pasta, fish, steak, veggies, or add a little more olive oil to make it a salad dressing. Homemade pesto truly blows store-bought pesto out of the water and it's so easy to make, I highly recommend giving it a try.