Tarte aux Tomates et Moutarde (Mustard and Tomato Tart)
Dietary and allergen labels, nutrition and cost are worked out automatically from each recipe’s ingredients and are a guide only. Check the labels on what you buy yourself — especially for allergies or coeliac disease. More about recipe labels.
Opens Equal House and puts it on the night you choose. No app yet? It’s free, and the recipe comes with you when you install it.
Ingredients
- 1 ready-rolled puff pastry sheet
- 6 ripe plum tomatoes
- 3 tbsp dijon mustard
- 1 tsp fresh thyme leaves
- 2 tbsp olive oil
Nutrition (per serving)
- Calories
- 423 kcal
- Protein
- 6.5 g
- Carbohydrate
- 33 g
- of which sugars
- 3.7 g
- Fat
- 29.1 g
- of which saturates
- 11.6 g
- Fibre
- 3 g
- Salt
- 1.48 g
Estimated from typical values for each ingredient — a guide, not a substitute for the label on what you actually buy.
Method
- 1
Heat the oven to 200C (180C fan, gas 6) and unroll the puff pastry onto a lined baking tray, scoring a border 1cm from the edge.
- 2
Spread the dijon mustard evenly inside the border.
- 3
Lay the sliced tomatoes over the mustard in overlapping rows.
- 4
Scatter with the thyme leaves, drizzle with the olive oil and season well.
- 5
Bake for 20-25 minutes until the pastry is puffed and golden and the tomatoes have softened.
- 6
Cut into squares to serve.

Plan your meals — and share the cooking
Equal House builds your shopping list by aisle, times the cooking for dinner, and shares it out fairly. Free to start.
Free to start on your iPhone Free to start on your Android phone Free to start · No ads · Your family's data stays yours.