Cut the potatoes into chips. You don't have to peel them but make sure you wash them. Toss them in a decent amount of low calorie cooking spray, 1 tsp of the Cajun spice mix, and then season them well.
Add the onions, peppers, bacon, remaining Cajun seasoning and Worcestershire sauce to the Actifry. Spray with some low calorie cooking spray and cook for 10 minutes.
Drain the potatoes and spray a baking tray with low calorie cooking spray. Coat the potatoes in low calorie cooking spray and sprinkle them with a little salt and half of the Cajun seasoning.
Place in the oven for 20-30 minutes until they are soft and starting to colour.
Meanwhile, spray a frying pan with a generous amount of low calorie cooking spray, then add the chopped peppers, bacon, onions, Worcestershire sauce and remaining Cajun seasoning.