Mini ovens can be slightly weaker or hotter than full-size ovens, so a little prep ensures even cooking. Preheat your mini oven to around 180–190°C (355–375°F).
Heat olive oil in a small pan and sauté onion until soft
Add garlic, then ground meat or plant-based mince and cook until browned
Season with salt, pepper, and Italian herbs
Stir in tomato sauce and simmer for 5–10 minutes
While the sauce simmers, mix your topping:
In a bowl, combine sour cream and cottage cheese
Add egg (if using), salt, pepper, and optional nutmeg or herbs
Stir until mostly smooth but still slightly textured