Simple and Delicious recipes

Tomato Mustard Tarte Quick and Delicious Dinner

This tomato mustard tarte is perfect for weeknight dinners

Tartes are an amazing way to change things up for weeknight dinners, and this Tomato Mustard Tarte does not disappoint. So, if you’re tired of the same old, boring meals, look no further! With its rich flavors and vibrant colors, this recipe is a showstopper on any table.

This tarte is a perfect blend of tangy and sweet. The mustard base provides a zingy kick that perfectly complements the fruitness of the tomatoes. The flaky crust adds a delicious crunch to the dish, making it a satisfying and comforting meal that’s perfect for any occasion.

It’s perfect for lazy dinners (we always keep a store-bought dough at home)

But the best part about this tarte is that it’s not just a treat for your taste buds – it’s also perfect for lazy dinners. It comes together in just a few steps and is absolutely fool proof. We recommend using a store-bought crust because it’s a lot easier, but you can also simply make your own!

Another great thing about the tomato mustard tarte is that it’s incredibly versatile. You can customize the recipe to your liking, adding different herbs and spices to suit your tastes. You can even experiment with different types of tomatoes, using different types to make this recipe your own. Enjoy it on it’s own or with a salad on the side.

Still deciding? You may also like one of these recipes:

So if you also have a random jar of open mustard in the fridge and some tomatoes lying around, give this tomato mustard tarte by kayou a try! With its delicious flavor, simple preparation and stunning presentation it’s the perfect dish to add to your favorite recipes.

Tomato Mustard Tarte

Got a random open jar of mustard in the fridge? Put it to use with this super simple and delicious tomato mustard tarte. We love tartes not only to switch up our dinner game from time to time, but also because they are incredibly easy to make. The plus: they look really nice and fancy. Enjoy this mix of tangy mustard with fruity tomatoes by itself, or with a side salad!
Course: Main Course
Cuisine: French, International
Keyword: kayou tomato tarte


  • 1 crust (store bought tart crust, but you can also use puff pastry)
  • 4 tomatoes
  • 1-2 tbsp dijon mustard (not too spicy)
  • 1 tbsp Olive oil
  • 2 pinches salt
  • herbes de provence


  • Pre-heat your oven to 180 degrees.
    Butter your mould to get a crunchier crust, or leave your pie crust on the parchment paper if you don't mind – both works! Lay the dough in your mould, press it to the mould and use a fork to poke a handful of holes in the crust.
  • Spread 1-2 tbsp of Dijon mustard on your crust. The whole surface of the dough should be covered by a thin layer.
  • Cut 4 juicy tomatoes in thin slices (about 3 mm). Place them on them all around, and sprinkle over herbes de provence, salt and olive oil.
    Bake at 180 degrees for 20 minutes.

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Made with love by Katja & Youssef | 2023