[Instant Pot] One-Pot Coq Au Vin + Garlic Mashed Potatoes

Name: [Instant Pot] One-Pot Coq Au Vin + Garlic Mashed Potatoes
Cuisine: European, French, Mediterranean
Ingredients: 1 slice bacon; 1-2 tablespoons olive oil; 1 pound chicken (boneless skinless thighs or breast cutlets); 8 ounces mushrooms (sliced); 1 1/2 cups thawed frozen pearl onions (or 1 chopped medium onion); 1/2 cup wine of your choice; 2 large carrots (peeled and chopped in "rolling wedges"); 1 cup unsalted or low sodium chicken broth; 1/2 teaspoon salt; 1/2 teaspoon dried thyme; 1 tablespoon unsalted butter (softened); 1 tablespoon all-purpose flour; 1.5 pounds medium red potatoes (quartered); 8 cloves garlic (peeled); 2 tablespoons unsalted butter; 1/4 teaspoon salt; 1/2 cup milk