1 day before: Soak the rolls in cold water for about 10 minutes. Drain the tomatoes and collect 1 tablespoon of oil. Finely dice the tomatoes. Peel and chop onion. Knead minced, squeezed out roll, 1 egg, onion, tomatoes, frozen basil and mustard.
With about 1 heaped.
TL salt, approx. 1/2 TL pepper and 1 Msp. chili season.
Preheat oven (electric cooker: 175°C/circulating air: 150°C/gas: level 2). Coat a baking tray with the tomato oil. Form an oblong loaf (approx. 25 cm long) from the chopped mass and place it on the baking tray.
Bake in a hot oven for about 50 minutes. Leave to cool, wrap in foil, chill.
For the dip puree yoghurt and olives. Stir in the ricotta. Season with salt and pepper. Cover and chill.
40 minutes before: Preheat oven (electric cooker: 200°C/circulating air: 175°C/gas: level 3). Roll out the dough and sprinkle the middle with breadcrumbs. Place cold meatloaf on top and wrap in the puff pastry like a packet.
Whisk the egg yolk and 2 tablespoons of water. Spread the dough with it.
Bake the roast in a hot oven for about 30 minutes. If necessary, cover with aluminium foil after 20 minutes. Cut open the meatloaf. Stir the dip and serve with the roast.