Balsamic Glazed Chicken With Grilled Radicchio

I recommend this

I don't recommend this

Details

12 Ingredients

• 1 3 ½- to 4- lb chicken
• 2 garlic cloves, finely minced
• 4 Tbsps chopped rosemary leaves
• 2 Tbsps freshly ground black pepper
• 1 tsp sea salt
• 5 Tbsps extra-virgin olive oil
• 2-oz piece prosciutto rind or bacon
• 2-oz piece Parmigiano-Reggiano rind
• 2 medium red onions, sliced into 1-inch disks
• 3/4 cup Lambrusco or other dry red wine
• 1/2 cup balsamic vinegar
• 6 large heads radicchio di Treviso