Easy s'mores
Ever tried an American-style marshmallow s'more? It's a Bonfire Night-friendly stack of sweet joy, with cookies and chocolate spread thrown in for good measure
Preheat the grill to high and line a baking sheet with parchment. Put 8 Hobnobs on the tray with a marshmallow on top and grill until slightly brown and melting.
Put a tsp of dulce de leche on the remaining 8 Hobnobs and top with 2 banana slices. Sandwich the biscuits together.