Open Face Pesto Shrimp Burrito - Azteca

Ingredients

• 1 box Azteca® Salad Shells
• 1 pound raw shrimp, peeled and deveined
• 4-6 medium zucchini, trimmed
• 1 ripe avocado
• 1 cup fresh basil leaves
• ½ cup unsalted pistachios, shelled
• 1 teaspoon Old Bay® seasoning
• 2 tablespoon lemon juice
• ¾ teaspoon salt, divided
• ¼ teaspoon black pepper
• ¼ cup olive oil plus 2 tablespoons divided