Orange-Balsamic Glazed Chicken

Ingredients: 4-6 large pieces of boneless and skinless chicken breast 1/2 cup orange marmalade 2-3 Tbs balsamic vinegar 1 Tbs soy sauce (or to taste) salt and black pepper to taste 1/2 tsp dried thyme red chili flakes to taste 1 bunch of scallions sliced (save some for garnis..