Peel 5 medium potatoes, boil for 15-20 minutes until tender, cut into slices, and layer in a baking dish. Season with salt, pepper, and Provence herbs if desired.
Clean and dice 1 bell pepper and place on the potatoes. Add contents of 1 can peeled tomatoes, cutting them into small pieces.
Peel and dice 1 small onion. Fry onion with 250g minced meat in a pan over medium-high heat for 8-10 minutes until cooked through. Season with salt, pepper, paprika powder, and minced garlic to taste. Transfer to the baking dish and stir with the vegetables.
Mix 2 cups sour cream and season with salt, pepper, and Provence herbs if desired. Pour into the baking dish and mix everything together. Crumble 200g sheep cheese on top.
Bake in a preheated oven at 200°C (392°F) with top and bottom heat for 25 minutes.