Tarte à l'oignon Alsacienne
This savory French onion tart features a rich, creamy filling of caramelized onions baked in a crisp pastry crust. It's a comforting and flavorful dish, perfect as an appetizer or a light meal. The sweetness of the slow-cooked onions balances beautifully with the savory custard.
Alkuperäinen resepti: Forkin
- Kokonaisaika
- 1 t 10 min
- Annoksia
- 6
- Vaikeustaso
- Keskitaso
- Annosta kohti
- 505 kcal
Allergeenitiedot: saattaa sisältää seuraavia: kananmunat, gluteeni ja maito. Tarkista aina ainesosien pakkaukset, jos sinulla on allergia.
Esivalmistelut
Ainesosat
- 300 gpuff pastry, thawed if frozen
- 750 gonion, thinly sliced
- 30 gunsalted butter
- 200 mlheavy cream
- 2 kplegg, large
- 0,5 tlnutmeg, freshly grated
- 0,5 tlsalt
- 0,25 tlblack pepper, freshly ground
Välineet
tart pan with removable bottom · large skillet · medium bowl · whisk · oven
Valmistusohje
Vaihe vaiheelta
- 1
Preheat your oven to 190°C (375°F).
Noin 10 min
- 2
Melt the butter in a large skillet or Dutch oven over medium-low heat.
Noin 1 min
- 3
Add the sliced onions to the skillet and cook slowly, stirring occasionally, for 20-25 minutes until they are very soft, translucent, and lightly caramelized.
Noin 25 min
Kokin vinkki: Do not rush this step; slow cooking develops the onions' sweetness.
- 4
While the onions cook, unroll the puff pastry and fit it into a 24-26 cm (9-10 inch) tart pan with a removable bottom. Trim any excess pastry, leaving a slight overhang.
Noin 5 min
Kokin vinkki: You can gently press the pastry edges to create a decorative rim.
- 5
In a medium bowl, whisk together the heavy cream, eggs, nutmeg, salt, and black pepper until well combined.
Noin 2 min
- 6
Once the onions are cooked, spread them evenly over the bottom of the puff pastry crust.
Noin 1 min
- 7
Pour the cream and egg mixture over the onions.
Noin 1 min
- 8
Bake the tart for 35-40 minutes, or until the crust is golden brown and the filling is set and lightly puffed.
Noin 40 min
Kokin vinkki: The center should no longer jiggle when gently shaken.
- 9
Remove the tart from the oven and let it cool slightly before slicing and serving.
Annosta kohti
Ravintoarvot
- Kalorit
- 505,2kcal
- Proteiini
- 7,8g
- Hiilihydraatit
- 35,1g
- Rasva
- 37,4g
- Kuitu
- 3,2g
- Sokeri
- 7,5g
Arvio perustuu reseptin ainesosamääriin. Arvot voivat vaihdella tuotemerkkien ja korvaavien ainesosien mukaan.
Säilytä hyvänä
Store leftover tart covered in the refrigerator.
Reheat in a preheated oven at 160°C (325°F) for 10-15 minutes until warmed through, or gently in a microwave.