Heat 1 tbsp oil in skillet over med-high; add broccoli, salt/pep + sauté 4-5 min until lightly browned; add 2 tbsp water, reduce heat, cover + steam 3-5 min more until tender; set aside

Wipe mushrooms with a damp paper towel, remove stems + scoop out gills; thinly slice, heat 1 tbsp oil in a skillet over med-high + sauté 3-4 min until tender; add salt/pep; mix into mushrooms + drizzle on 2 packages of sweet chili lime sauce

Heat lightly oiled skillet over medium + season burgers with salt/pep; cook 3-4 min per side until browned + warmed through