1 pound linguine
  salt
1/4 cup olive oil
1/4 teaspoon crushed red pepper flakes (or to taste)
1/2 cup thinly sliced shallots
2 small zucchini (trimmed and cut crosswise into 1/3-inch-thick slices)
2 small yellow (summer) squash (trimmed and cut crosswise into 1/3-inch-thick slices)
2 tablespoons minced fresh garlic
  Sea salt and freshly ground black pepper
10 ounces Earthbound Farm Organic Baby Spinach
2 cups (packed) fresh basil leaves
1 cup grated Parmesan cheese (plus extra for serving)
1 cup bite-size fresh mozzarella balls
1/4 cup minced fresh flat leaf parsley
  grated zest of 1 large lemon
1 tablespoon capers (chopped)