Spicy Cajun Shrimp Dip Spicy Cajun Shrimp Dip is made with Diplicious Mardi Gras Cajun Dip Mix and Served with Garlic Toasts. You can serve this deliciously spicy, cheesy dip with homemade garlic toasts or for convenience sake you can purchase garlic toasts at your local grocery store. Garlic toasts can usually be found in the bakery