Preheat oven to 425°; wash + slice mushrooms, toss with salt/pep, 1 tbsp oil, place on a sheet pan + roast 8-9 min

Meanwhile, heat 1 tbsp oil in skillet over medium; thinly slice ½ of onion + sauté 3-4 min; drain broth from chicken packet, break into pieces, add to onion + cook 4-5 min; add sauce pack + set aside

Heat lightly oiled skillet over med-high + sauté beans with salt/pep + 2 tbsp water 7-9 min, until tender

Divide veggies into 2 serving bowls + chicken on top