GRILLED VEGGIE AND PESTO SANDWICH INGREDIENTS For the pesto: 2 to 3 cups packed fresh baby spinach 1 cup fresh basil 2 to 3 cloves garlic; whole or minced ¼ cup pine nuts ½ cup good quality extra-virgin olive oil + more if needed ¼ cup freshly grated (or chunks) of Parmesan Kosher salt, to [...]