Jansson’s Frestelse is a beloved Swedish holiday dish that combines thinly sliced potatoes, caramelized onions, and anchovies in a luxurious cream sauce. Despite the strong flavor of the fish, the anchovies melt into the dairy, imparting a deep, savory umami richness rather than a fishy taste. The result is a comforting, golden-brown gratin with tender potatoes and soft onions. This hearty main course is perfect for Christmas dinners or cozy winter gatherings, offering a satisfying blend of textures and flavors that bring warmth to the table.
Jansson’S Frestelse (Jansson’S Temptation – Mshol
Description
Jansson's Frestelse is a beloved Swedish holiday dish that combines thinly sliced potatoes, caramelized onions, and anchovies in a luxurious cream sauce. Despite the strong flavor of the fish, the anchovies melt into the dairy, imparting a deep, savory umami richness rather than a fishy taste. The result is a comforting, golden-brown gratin with tender potatoes and soft onions. This hearty main course is perfect for Christmas dinners or cozy winter gatherings, offering a satisfying blend of textures and flavors that bring warmth to the table.Ingredients
Directions
-
Preheat the oven to 400&# 194;°F (200ðC).
-
Peel the potatoes and cut them into thin strips or slices, approximately 1/4-inch thick.
-
Place the cut potatoes in a bowl of cold water to prevent discoloration while you prepare the other ingredients.
-
Heat 2 tablespoons of butter and 2 tablespoons of vegetable oil in a large skillet over medium heat.
-
Add thinly sliced onions and cook for about 10 minutes, stirring frequently, until soft but not browned.
-
Butter a 1.5 to 2-quart soufflé or baking dish with the remaining 1/2 tablespoon of butter.
-
Drain the potatoes thoroughly and pat them dry with paper towels.
-
Arrange a layer of potato strips on the bottom of the prepared dish.
-
Layer the potatoes with the cooked onions and drained anchovy fillets, repeating until all ingredients are used, ending with a layer of potatoes.
-
Sprinkle a little white pepper over each layer as you build the dish.
-
Scatter fine dry bread crumbs over the top layer of potatoes.
-
Dot the top of the casserole with the remaining 2 tablespoons of butter cut into bits.
-
In a small saucepan, gently heat the heavy cream and milk until it barely simmers; do not boil.
-
Pour the warm cream mixture evenly over the potatoes and onions in the baking dish.
-
Bake in the center of the oven for 45 minutes, or until the potatoes are tender when pierced with a sharp knife and most of the liquid has been absorbed.
Nutrition Facts
Servings 4
- Amount Per Serving
- Calories 134.8kcal
- % Daily Value *
- Total Fat 0.2g1%
- Saturated Fat 0.0g0%
- Cholesterol 0.0mg0%
- Sodium 10.5mg1%
- Total Carbohydrate 29.8g10%
- Dietary Fiber 3.9g16%
- Sugars 1.4g
- Protein 3.5g8%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
Note
While Jansson's Frestelse is traditionally made with anchovies, the flavor mellows significantly during baking, providing a savory depth rather than a strong fish taste. If you dislike anchovies, you may omit them, though the traditional flavor profile will be altered.
This dish is a classic Swedish Christmas staple. For best results, use boiling potatoes (waxy varieties) as they hold their shape better during baking than starchy potatoes.
Ensure the cream and milk mixture is only warm, not boiling, before pouring it over the potatoes to prevent curdling or uneven cooking.
Source attribution: The Cooking of Scandinavia (1968).
