Take warm water, yeast, sugar in a bowl and set aside for 5 mins till the yeast it bubbly and activated.Now add in flour, salt, garlic and mix well. It will form into a sticky dough.Add in oil and knead well. Cover with plastic wrap and set aside for a hour till it is doubled in size.
Take pizza dough in a bowl, divide it into equal balls. Smooth the ball and flatten it.
Now grease oil in a parchment lined baking pan, sprinkle with seasoning. Place the dough in it, brush top with oil and sprinkle with more seasoning.
Now allow this to rise for 30 to 45 mins. During the last 10 mins or rising, preheat oven to 220 degree C. Pop the pan in oven and bake for 12 mins.
Now remove it and set aside to cool.
Mix sauce ingredients and set aside.
Heat oil in a pan, add bell peppers, green chilli and saute for 30 seconds.
Add in paneer and cook for couple of mins. Add oregano and salt and mix well. Add in ketchup and mix well. filling done.
Take buns and slit it open, spread sauce over it and sprinkle some cheese over it. Top with filling and tomatoes. Top with more cheese and sprinkle some oregano.
Now put the other half over it and bake in a preheated 200 degree C oven for 4 to 5 mins.