Grind oats to a fine powder.

In a mixing bowl add wheat flour,oats flour, maida,yeast, salt and whisk it well.

Now add milk,oil, honey and water.

Mix well and knead it to form a smooth pilable dough.Keep it in a warm place undisturbed for 2 hrs.

When u check after 2 hrs, the dough would have been raised.Now punch it down incase for any air bubbles.

Preheat the oven for 180 degree Celsius for 10 mins.

Divide the dough into 2 large rolls or 3 smaller ones like how I have did.Just roll it smooth.

In a bowl add milk, honey mix well and keep aside.

Arrange the prepared rolls on the baking tray and make splits(not too deep just press it slightly) with a knife.

Brush it with prepared milk honey mixture.Sprinkle oats on top of the rolls.

Bake in preheated oven at 200 deg Celcius for 20-25mins until the top turns golden brown.

Cool down completely and then slice the roll into 2.

Add curd , tomato sauce and oregano in a mixing bowl and whisk it well,Set aside.

Now between the 2 halves of the sandwich first place sliced tomatoes.

Then add cucumber,sweet corn add the prepared yogurt sauce, then tomato sauce and serve the sandwich.