Mix all the ingredients for fajita spices mix in a bowl and keep aside.
In a pan, pour oil and add the chicken.
When the chicken turns white in color, add a tbsp of the spice mix. Cook for a minute.
Add sliced onions and cook for 2-3 minutes. Add capsicums and cook for3 minutes. Add salt.
Add remaining spices and mix.
Cover and cook for 5 minutes on low flame.
Add soya sauce and ketchup. Cook on high for a minute or more.
The filling is ready.
Cut the whole sliders which are attached together from the middle into two halves.
Spread sweet chilli sauce on one side.
Add chicken fajita mix.
Add jalapeños and onions.
Spread mozarella cheese all over and close the bun.
Microwave it fora minute or two until the cheese gets melted or bake it for 10 minutes by covering it in foil fully.
Brush the top of bun with butter. Serve immediately.
