1 large Yukon gold potato, thoroughly scrubbed, keep skin on
1 tbsp olive oil
3 tbsp tomato sauce (homemade or from a jar)
½ cup mozzarella cheese, grated
Preheat the oven to 400° F.
Cut the large potato into 8 slices and brush each slice with a bit of olive oil. Season with salt and pepper. Place on a baking sheet and bake in to oven for about 10 minutes. Then turn over and bake for a further 8 minutes or until crispy and browned. Remove from the oven.
Spread each slice with tomato sauce and top with cheese. Put back in the oven and bake for about 5 minutes or so, until the cheese is melted.
This makes a lovely afternoon snack for hungry children.