Winter Citrus, Shrimp, and Avocado Salad - Convenient Grocery Delivery

Ingredients

• 6 oz. (about 5 small) Cara Cara Oranges, peeled and sliced into 1/4-inch rounds, plus 1 for zest and juice
• 6 oz. (about 3) Clementines, peeled and sliced into 1/4-inch rounds
• 2 Garlic Cloves, grated
• 1/8 teaspoon Dijon Mustard
• 4 Tbsp. Stew's Extra Virgin Italian Olive Oil, divided
• 4 Tbsp. freshly squeezed Lime Juice
• 1/4 teaspoon Stew's Kosher Salt, to taste
• Stew's Fine Ground Black Pepper, to taste
• 1 lb. EZ Peel Jumbo Shrimp, tails removed
• 1 large Avocado, sliced
• 1 small Red Onion, thinly sliced
• 3 cups Arugula