About this recipe:Late summer is picnic time and tomato time. It's the perfect time to make this quick and easy fresh tomato and Swiss cheese tart flavoured with grainy mustard.
shortcrust pastry for a 23cm tart
120g grainy brown mustard
3 large ripe tomatoes, thinly sliced
6 thick slices Swiss cheese
1 tablespoon olive oil, or as needed
2 tablespoons herbes de Provence
Add to shopping list
Turn this recipe into a shopping list you can print, email, view on your mobile or shop online. It's free! Powered by Whisk.com
Method Prep:20min › Cook:20min › Ready in:40min
Preheat oven to 190 C / Gas 5. Roll out pastry on a floured surface and line tart tin. Poke holes in the pastry base with a fork.
Spread the mustard evenly over the bottom of the pastry. Cover the mustard with the Swiss cheese in a layer. Arrange slices of tomato, overlapping in a spiral from the edge to the centre, covering up the cheese. Drizzle olive oil over the tomatoes and sprinkle the tart with the dried herbs.
Bake in the preheated oven until the pastry has browned, the cheese has melted and the tomatoes are curled at the edges, about 20 minutes.