Quinoa Corn Chowder

Name: Quinoa Corn Chowder
Ingredients: 2 tablespoons extra-virgin olive oil; 2 tablespoons salted butter; 1 medium onion, finely chopped; 2 cloves garlic, finely chopped; 1/2 cup quinoa; 2 cups frozen whole-kernel corn, thawed; 5 cups chicken stock; 1/2 cup heavy cream; 2 pounds baby Yukon Gold potatoes, quartered; 2 teaspoons Old Bay Seasoning; 4 ounces bacon (about 6 slices); 1 pound medium shrimp, peeled and deveined; 2 tablespoons fresh parsley, finely chopped; 4 scallions, finely chopped