Ingredients

• 2 tablespoons unsalted butter
• 3 tablespoons extra-virgin olive oil, divided
• 1 medium shallot, finely chopped (about 1/4 cup)
• 2 medium garlic cloves, finely chopped
• 2 tablespoons white wine
• 2 tablespoons unsalted chicken stock
• 1 pound large shrimp, peeled and deveined
• ½ teaspoon black pepper
• ⅞ teaspoon kosher salt, divided
• 1 cup multicolored cherry tomatoes, halved
• 6 cups spiralized zucchini (from 2 [10.7-oz.] pkgs.)
• 4 tablespoons pre-grated parmesan cheese, divided
• 2 tablespoons chopped fresh flat-leaf parsley