Preheat oven to 425°; chop cauliflower into 1-inch pieces, spread on a sheet pan, drizzle with 1 tbsp oil + 4 tbsp buffalo sauce; roast 10 min, then flip veggies over + roast 5-10 min more until browned + tender

Meanwhile, microwave beans in a covered, microwave-safe bowl 1 min (or warm in skillet 1-2 min)

Heat 1 tbsp oil in large skillet over med-high + sauté half the spinach with salt/pep 1-2 min until wilted; add remaining spinach + cook 1-2 min more until all spinach is wilted

Divide spinach + beans to bowls, top with cauliflower + drizzle of buffalo sauce—nice job!