Ingredients
For the Potato Gratin:
-
1 large potato (approx. 250g)
-
1 large egg
-
100 ml milk
-
120 g wheat flour
-
Salt to taste
-
Black pepper to taste
-
2 tablespoons (30 ml) vegetable oil
-
1 medium onion (approx. 150g)
-
1 medium carrot (approx. 100g)
-
1/2 red bell pepper (approx. 75g)
-
2 tablespoons fresh parsley, chopped
-
1 teaspoon French herbs
-
100 g cherry tomatoes
-
150 g cheddar cheese
For the Sauce:
-
3 tablespoons (45g) sour cream
-
1 tablespoon (15g) mayonnaise
-
Black pepper to taste
-
1 clove garlic, finely chopped
-
1/2 pickled cucumber, finely chopped
-
1 tablespoon fresh dill, chopped
Step-by-Step Instructions
-
Prepare the batter: Grate the potato. In a mixing bowl, whisk together the egg, milk, flour, salt, and black pepper until smooth.
-
Prepare the vegetables: Dice the onion, grate the carrot, and chop the red bell pepper. Wash and halve the cherry tomatoes.
-
Sauté the vegetables: Heat the vegetable oil in a pan. Sauté the onions until translucent, then add the carrots and bell pepper. Cook for 5–7 minutes until tender.
-
Combine ingredients: Add the grated potatoes to the batter. Stir in the sautéed vegetables, French herbs, and chopped parsley.
-
First baking phase: Preheat the oven to 180°C (356°F). Pour the mixture into a baking dish and bake for 30 minutes.
-
Add the cheese: Remove from the oven, sprinkle with grated cheddar cheese. Return to the oven and bake for another 15 minutes until the cheese is melted and golden brown.
-
Prepare the sauce: While the gratin bakes, mix sour cream, mayonnaise, finely chopped garlic, pickled cucumber, dill, and black pepper together.
-
Serve: Let the gratin cool for 5 minutes and serve with the prepared sauce.
