Pork Shoulder with Pineapple and Sesame Broccoli

Name: Pork Shoulder with Pineapple and Sesame Broccoli
Ingredients: 1 1½–2-pound skinless, boneless pork shoulder (Boston butt) or 4 pork blade chops; Kosher salt; 1 1-inch piece ginger, peeled, finely grated; 1 garlic clove, finely grated; 1 tablespoon plus 2 teaspoons balsamic vinegar; 1 tablespoon plus 2 teaspoons soy sauce; 1½ pounds broccoli; 3 small shallots, thickly sliced; 2 tablespoons olive oil; 2 tablespoons sesame seeds; 1 tablespoon vegetable oil; ½ small pineapple, peeled, cut into ½-inch pieces; 1 tablespoon unsalted butter