Cut pav in two halves. Bake them on tava. Now spread butter into paav. Then spread tomato sauce. Put left over pavbhaji in it.

For make batter, take one bowl and add chickpea flour, rice flour, salt, chilli powder, soda bicarb. Mix well and add water as required. Now pour above-made stuff bhaji in pav in this batter and deep fry in hot oil. Serve with tea.