Past primavera. Toss them in olive oil and salt and pepper with whatever other veggies you have around and lots of whole cloves of garlic. Roast them in the oven, then serve on pasta with lots parmesan.
(sort of a variation of this recipe, but with the tomatoes roasted and added garlic
http://www.foodnetwork.com/recipes/giada-de-laurentiis/pasta-primavera-recipe/index.html)