01 -
Preheat the oven to 180°C (350°F).
02 -
In a large skillet, heat olive oil over medium heat. Add sliced onions and garlic, sauté until translucent.
03 -
Layer the sliced potatoes at the bottom of a baking dish, followed by a layer of eggplant, zucchinis, and bell peppers.
04 -
Pour the canned tomatoes over the layered vegetables, and sprinkle with smoked paprika, oregano, salt, and pepper.
05 -
Repeat the layers until all vegetables are used, finishing with a layer of tomatoes on top.
06 -
Cover the baking dish with aluminum foil and bake in the preheated oven for 40 minutes.
07 -
Remove the foil and bake for an additional 20 minutes, until the top is golden and the vegetables are tender.
08 -
Garnish with fresh basil leaves before serving.