Roasted Radicchio And Shrimp With Warm Bacon Vinaigrette

Name: Roasted Radicchio And Shrimp With Warm Bacon Vinaigrette
Ingredients: 2 small heads radicchio; 1/4 cup extra virgin olive oil, divided; 3 tablespoons balsamic vinegar, divided; Kosher salt + freshly ground black pepper; 1 pound medium shrimp, peeled and deveined; 3 strips of bacon (about 3 ounces), cut into lardons; 1 small shallot, minced (about 2 to 3 tablespoons); 1 teaspoon Dijon mustard; 2 teaspoons maple syrup (or to taste); 1 cup cherry tomatoes, halved; 2 tablespoons finely chopped parsley or chives