Preheat oven to 400°. Pour egg substitute into a shallow bowl. In a separate shallow bowl, mix bread crumbs and Creole seasoning. Dip shrimp in egg substitute, then in crumb mixture, patting to help coating adhere. Bake in a greased 15x10x1-in. pan until shrimp turn pink, 7-9 minutes. Keep warm., Meanwhile, combine broccoli slaw, pineapple and green onions. In a small bowl, whisk together mayonnaise and reserved pineapple liquid until smooth. Add to broccoli mixture; toss to coat., To serve, spread hoagie buns with tartar sauce. Divide tomato slices and shrimp among buns. Top with pineapple broccoli slaw.