3 potato bell peppers garlicky Recipes

olive oil, flank or boneless sirloin steak, thinly sliced, red, orange , or yellow bell pepper, seeded and thinly sliced, sweet potato, peeled , halved lengthwise, and sliced 1/4 inch thick, water, snow or sugar snap peas, scallions (green parts only), cut into 1 1/2-inch lengths, recipe garlicky hoisin sauce, cooked rice

extra virgin olive oil, plus more for drizzling, onion, finely chopped, garlic cloves, finely chopped, lean ground beef, salt and pepper, baking potatoes, boiled and mashed, freshly grated parmesan cheese, chopped flat leaf parsley, breadcrumbs, red bell peppers or 4 large green bell peppers, caps removed and reserved, seeds and white membranes discarded