Barbecue Chicken Sandwiches with Charred Green Onion Sauce

Chicken thighs often have the advantage of being sold boneless and skinless at the grocery store, allowing for quick and even cooking. This therefore makes them the perfect cut for sandwiches for weeknight meals in the backyard. The meat is first quickly marinated in an oil and vinegar mix. This helps loosen the chicken's muscle fibres slightly, making the meat more tender and flavourful in just 15 minutes. With a charred-green-onion mayo, it'll be your new seasonal favourite.