Cajun Seafood Chowder

Name: Cajun Seafood Chowder
Ingredients: 1 tablespoon oil; 1 pound shrimp (defrosted, shells and tails removed); 2 teaspoons Cajun seasoning; 1 tablespoon butter; 1 medium onion (chopped); 2 cloves garlic (minced); 2 tablespoons all-purpose flour; 1 pound Yukon Gold potatoes (chopped); 4 cups low-sodium vegetable broth; 3 thyme sprigs; 2 sliced green onions (plus more for garnish if desired); 3 cups frozen corn (defrosted); ¾ cup heavy cream; 1 can Island Trollers Albacore tuna (7.5 ounces); ½ teaspoon paprika