3 orecchiette with roasted arugula and Recipes

orange bell pepper, yellow bell pepper, uncooked orecchiette pasta, olive oil, minced garlic, divided, tomatoes, halved, champagne or white wine vinegar, olive oil, sugar, salt, dried herbes de provence, freshly ground black pepper, loosely packed arugula, shaved fresh parmesan cheese

kosher salt, head cauliflower, cored and cut into 3/4-inch florets (3 1/2 cups), grape tomatoes, olive oil, fresh ground black pepper, fresh sage leaves, garlic cloves, peeled, prosciutto (about 4 oz), orecchiette, baby arugula (5 light packed cups), parmigiano-reggiano cheese (grated )