The Brisée tuna, onions and olives is a simple yet flavorful savory tart, perfect as an appetizer, a light main course or for a picnic. The crumbly pâte brisée (shortcrust pastry) base holds a Mediterranean filling: gently stewed onions, quality tuna in oil and flavorful olives. Everything is enriched with a sprinkle of grated cheese.
Served warm or at room temperature, this tart is a delightful combination of textures and flavors: the crunch of the brisée, the softness of the onions and the savory taste of the tuna and olives create a perfect balance.
It can also be frozen, preferably already sliced, and reheated in the oven when unexpected guests arrive or when you have little time or desire to cook.
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- Difficulty: Very easy
- Cost: Economical
- Preparation time: 15 Minutes
- Portions: 6-8 people
- Cooking methods: Oven
- Cuisine: Italian
Ingredients
- 1 roll pâte brisée (shortcrust pastry)
- 2 red onions (large)
- 6 oz tuna in oil
- 2 eggs (medium)
- 1 tsp dried oregano (dry mozzarella or caciocavallo)
- 15 olives (pitted)
- 1.4 oz Parmigiano Reggiano PDO (grated)
- 3.4 fl oz milk (about 1/3 cup)
- as needed extra virgin olive oil
- as needed breadcrumbs
- as needed salt
- as needed black pepper
Tools
- 1 Pan
- 1 Bowl
- 1 Cutting board
- 1 Whisk
- 1 Baking dish
Preparation
To prepare the Brisée tuna, onions and olives, peel and slice the onions into not-too-thin rings.
Let them soften for 10 minutes in a pan with a drizzle of olive oil and a pinch of salt. Add the tuna, chopped pitted olives (reserve a few for decoration), the dried oregano and sauté until well combined and any excess moisture has evaporated. Turn off the heat and let cool.
Roll out the pâte brisée in a tart pan, folding the edges inward.
Prick the base of the brisée with the tines of a fork, then sprinkle with breadcrumbs. Distribute the onions and tuna evenly over the base.
In a bowl, beat the eggs, add the milk, the grated Parmigiano Reggiano, and season with a pinch of salt and pepper. Mix well, then pour the mixture over the onions.
Decorate the surface with the remaining pitted olives.
Bake your Brisée tuna, onions and olives in a preheated oven at 356°F for about 35-40 minutes. Once cooked, remove from the oven and let it cool slightly before unmolding and serving.

