Avocado & Cajun chicken Caesar

Heat a griddle pan over a medium-high heat. Cook the chicken for 12 minutes, flipping the breasts every 3 minutes to get a grid of char marks. Add the lime halves, cut-side down, for the last minute of cooking. Check the chicken is thoroughly cooked, the juices run clear and no pink meat remains, then set aside to rest for 3-4 minutes.

Meanwhile, in a small blender, whizz all the dressing ingredients with a good grind of black pepper. Arrange the lettuce, avocado and croutons on plates and spoon over some of the dressing. Slice the chicken and arrange on top, then drizzle over the remaining dressing. Serve with any juices from the chicken spooned over and the lime halves on the side for squeezing. Scatter with extra cheese on top, if liked.