Cheesy fries

For cheese dip: In a medium saucepan over medium heat, melt butter and stir in flour. Pour in the milk and stir until the mixture thickens. Stirring constantly, mix in cheese and salt. Continue to cook and stir until cheese has melted and all ingredients are well blended, about 15 minutes.

For mayonnaise: Whisk together yolk, mustard, and 1/4 teaspoon salt until combined well. Add about 1/4 cup oil drop by drop, whisking constantly until mixture begins to thicken.

Whisk in vinegar and lemon juice, then add remaining 1/2 cup oil in a very slow, thin stream, whisking constantly until well blended.

. If at any time it appears that oil is not being incorporated, stop adding oil and whisk mixture vigorously until smooth, then continue adding oil. Whisk in salt to taste and white pepper.

For fries ; deep fry potatoes in oil..

Now for plating; add fries in plate then cheese dip and mayonnaise sprinkle some chat masala and coriander chopped..