Meyer Lemon Risotto with Basil

Name: Meyer Lemon Risotto with Basil
Ingredients: 6 cups chicken stock or canned low-sodium broth; 2 tablespoons unsalted butter; 1 medium red onion, finely chopped; 1 tender inner celery rib, finely chopped, plus 1/4 cup chopped leaves; 1/2 Thai chile, minced; Salt and freshly ground pepper; 1 garlic clove, minced; 1 1/2 cups arborio rice (10 ounces); 1/2 cup white vermouth; 1/2 cup freshly grated Parmesan cheese, plus more for serving; 1/3 cup mascarpone cheese; 1 tablespoon finely grated Meyer lemon zest; 1 tablespoon finely grated Eureka lemon zest; 1 tablespoon fresh Meyer lemon juice; 1 tablespoon fresh Eureka lemon juice; 1/4 cup plus 2 tablespoons julienned basil leaves