Season the chicken fillets with paprika powder, chicken seasoning, garlic powder, pepper and chili flakes
Cook the seasoned chicken fillets
Slice the bell pepper and onion
Toast the brioche buns
Layer the cooked chicken on the brioche buns
Add cheddar cheese and grated cheese on top of the chicken
Add the sautéed bell pepper and onion
Garnish with fresh parsley
Add sauce of your choice
Serve the sliders