Walnut Herb Cod au Gratin Gluten freeNo BreadcrumbsKeto

Name: Walnut & Herb Cod au Gratin (Gluten-free/No Breadcrumbs/Keto)
Ingredients: 1 large garlic clove; 1/2 cup shelled walnuts; 2 tablespoons Gourmet Garden Lightly Dried Chives or fresh chives; 2 tablespoons Gourmet Garden Lightly Dried Basil or fresh basil; 3 tablespoons grated parmesan cheese; 6 sprigs fresh thyme (about 1 TB); 1 tablespoon extra virgin olive oil (or garlic-infused olive oil); 1/4 teaspoon sea salt (or as needed); 1/8 teaspoon ground black pepper; 4 pieces cod (6 oz. each), fresh or thawed; 1/4 teaspoon ground black pepper; 1/2 tablespoon extra virgin olive oil