Cook the Potatoes Boil whole, unpeeled potatoes in salted water until fork-tender. Let them cool, then peel and slice into rounds.
Prepare the Sour Cream Mixture In a bowl, mix the sour cream with the 2 raw eggs, mustard (if using), salt, and pepper. This makes the layers extra creamy and rich — a GastroHobbi signature.
Grease a Casserole Dish Use butter or oil to grease a baking dish generously.
Layer the Ingredients
Start with a layer of sliced potatoes.
Add a layer of sliced hard-boiled eggs.
Add sliced sausage.
Spoon over some of the sour cream mixture.
Repeat layers until ingredients are used up, finishing with potatoes and sour cream on top.
Top With Cheese (Optional) Sprinkle grated cheese on top for a golden crust.
Bake Preheat oven to 180°C (350°F) and bake for 30–40 minutes, or until bubbly and golden brown on top.
🍽️ Serving Tip:
Let it sit for 10–15 minutes before slicing. Serve with pickles or a cucumber salad for a traditional touch.
