Vegetables With Bread on top Casserole 3 Tbl olive oil 1 medium onion, diced 2 stalks celery, diced 2 medium carrots, diced 1 14.5-ounce can diced tomatoes 1 tsp kosher salt 1/4 tsp black pepper 1 bunch Swiss chard, stems removed and leaves cut crosswise into 1-inch strips 1 19-ounce can cannellini beans, rinsed 1 […]