Ingredients

4 skinless, boneless chicken breasts

8 rashers smoked bacon

4 burger buns, split

4 slices of your favourite cheese (optional)

2 avocados, halved, stoned, peeled and sliced

2 tomatoes, sliced

4 handfuls of lettuce leaves

1 garlic clove

2 tsp chopped thyme leaves, or 1 tsp dried thyme

½ lemon, juiced

3 tbsp olive oil

3 tbsp mayonnaise

1 tbsp lemon juice

1 tsp mustard

small splash of chilli sauce (optional)

Instructions

Step 1: Make the marinade by crushing the garlic with the thyme and a pinch of salt using a pestle and mortar. Add the lemon juice, olive oil, and plenty of cracked black pepper, then mash together to combine.

Step 2: Lay the chicken breasts out on a board and flatten slightly using a rolling pin until they are an even thickness. Transfer to a container with the marinade, seal, shake, and chill for up to 1 hour.

Step 3: Light the barbecue and wait until the coals are ashen, or heat a gas barbecue to medium. In a small bowl, mix the mayonnaise, lemon juice, mustard, and chilli sauce (if using), then keep chilled as the sauce.

Step 4: Cook the bacon on the barbecue for 3-4 minutes until crisp. Remove to a plate and set aside.

Step 5: Toast the cut side of the buns on the grill where you cooked the bacon to soak up the fat, then remove and set aside.

Step 6: Barbecue the marinated chicken breasts for 4-5 minutes on each side until lightly charred. Top each with a slice of cheese, if using, and cook for a few more minutes until the cheese has melted and the chicken is cooked through (internal temperature should reach at least 65°C).

Step 7: Spread the base of each bun with the sauce, then top with avocado slices, tomato, chicken, bacon, and lettuce. Place the bun tops on, press down lightly, and serve immediately.

Tips & Variations

Substitute thyme with rosemary or oregano for a different herbal flavor.

For extra heat, add more chilli sauce or a few slices of fresh jalapeño to the sauce.

Use brioche buns for a richer, slightly sweet bread that pairs well with the savory ingredients.

If you don’t have a barbecue, cook the bacon and chicken on a grill pan or skillet indoors.

FAQs

Can I prepare the chicken marinade in advance?

Yes, you can marinate the chicken for up to 1 hour before cooking. Avoid marinating for too long as the lemon juice can break down the chicken’s texture.

What can I use instead of mayonnaise in the sauce?

You can substitute mayonnaise with Greek yogurt or a vegan mayonnaise alternative for a lighter or dairy-free option.