Ostkaka, a Swedish cheesecake from Småland, is an eggy, crustless cake with cottage cheese, ground almonds, and lemon zest, usually served with whipped cream and jam.
Preheat oven to 390°F (200°C) and butter a form about 6x8 inches (16x20 cm).
Mash the cottage cheese in a mixing bowl - you can decide how smooth you would like it. Add the flour, milk, eggs, sugar, and lemon zest and stir together.
Chop the almonds and stir into the the batter.
Pour the batter into your form and bake for 45 - 50 minutes, until the top turns golden.
Serve with whipped cream and jam. It's good both warm and cold.