3 grilled pine nut potato salad Recipes

head radicchio, cut in quarters, onion, cut in thick slices, olive oil, salt and pepper, red potatoes, cut in 1/2-inch thick slices for grilling (skins on ), scallions, fine chopped, celery , include the leafs, fine chopped, pine nuts, toasted and chopped, olive oil, salt, pepper, mayonnaise, pesto sauce (store bought is fine or you can make your own ), lemon, cut in wedges (squeeze 1 lemon wedge over the potatoes)

fingerling potatoes , cut in 1/2 lengthwise, water, salt, plus 1 tsp, plus more for potato water, olive oil, divided, coarsely ground black pepper , plus 1 tsp, pine nuts, fresh parsley leaves, fresh oregano leaves, lemon juice, chopped garlic, capers