Cut the slices of tomato, paneer, eggplant and onion.
Grease the grill pan and roast eggplant and paneer slices.
In a another pan add oil heat it add onion roast slightly.
Add maple syrup mix well. Cook for 2 minutes.
In a bowl add buckwheat flour.
Add semolina.
Add curd, ginger garlic paste, salt.
Mix well and make lump free batter.
Add red chilli flakes, oregano seasoning and mix it.
Grease the cake mould with oil and lay baking sheet on it.
Arrange grilled panner and tomato slices.
Spread 3 tbsp caramelized onions in center.
Now arrange grilled baby eggplant slices.
Now add caramelized onions in batter.
Add baking powder and mix well.
Pour the batter on it.
Pre-heat the oven at 180°c for 10 minutes.
Bake the cake in oven for 30 minutes.
After 15 minutes cake look like as.
Now our savory upside down cake is baked perfectly.
Let it cool and demould the cake.