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Chicken in a Salt Crust - Poulet a l'ail en Croute de Sel

Ready in 1 hr 50 mins

Recipe by Graham 

You're going to smile when I tell you that the full French name for this dish is "Poulet a l'ail et aux Fines Herbes en croute de Sel Parfumée". Which means Chicken in Garlic and Herbs with a crust of Perfumed Salt! In fact, it's a most unusual variation of Poulet en Crôute de Sel and personally I just refer to it as either Chicken in a Salt Crust or as "The chicken bomb" for reasons you'll understand shortly!!

For entertaining, it's perfect. Not only do you get chicken like you've never tasted before, the presentation will have your guests gasping in amazement (and taking photos!!). However, I should warn you in advance that this recipe relies entirely upon being able to get hold of Boursin Cheese, specifically Boursin Soft Cheese with Garlic and Herbs (Boursin Ail et Fines Herbes). It's widely available but if you live in a cave in Outer Mongolia, it may be a bit more difficult!

If you can get hold of "Boursin Cuisine" (the cooking version), so much the better, but the recipe works fine with the basic cheese.

Preparation Time

20 Minutes

Cooking Time

1 Hour 30 Minutes
A Top Choice Recipe for Entertaining

Ingredients for Chicken in a Salt Crust - Poulet a l'ail en Croute de Sel

If you are not familiar with any ingredients, please check our International Cooking Terms page.

Currently displaying quantities in US Imperial Measurements

To serve 4 - 6:

1 medium-sized free range chicken
1 x 5oz packet Boursin (Cuisine) Ail et Fines Herbes
5-6 lb coarse sea salt or rock salt
1½ lb plain flour (all purpose flour)
4 eggs
2 teaspoons rosemary
2 teaspoons thyme
1 tablespoon red baies (red or mixed peppercorns will work)
1 tablespoon black peppercorns

How to Cook Chicken in a Salt Crust - Poulet a l'ail en Croute de Sel

  1. Rinse the chicken and wipe it dry on absorbent kitchen paper. Now comes the tricky bit if you have big hands like me!! Slide a long spoon or fork handle between the skin and the flesh to separate the two, without breaking the skin. Now push Boursin between skin and flesh all around the breasts, legs and thighs of the chicken. Once you have some under the skin, you can manipulate it further using your fingers on the outside. If you have any Boursin left over at the end, put it inside the body of the chicken.
  2. In a very large bowl or pan, mix the coarse salt, flour, rosemary, thyme, baies and peppercorns. Separate the egg whites (you won't be using the yolks) and add these to the salt mix along with some of the cold water. Mix this all together to form a thick 'paste'. It should just hold together in a ball if you squeeze some in your hand. If it's too dry, add another more water or another egg white. If it's too wet, add some flour.
  3. You can either cook your chicken in a very shallow dish (as shown in the photo on the left) or on a flat baking tray. I prefer the latter, having already broken two dishes when eventually cracking open the crust! Place a layer of salt about ½" (1cm) thick on the baking tray (dish) and place the chicken on top then use the rest of the salt to form a shell over the whole chicken. Check for holes or cracks ... there shouldn't be any! (I always make sure I have some spare ingredients - especially coarse salt - in case there isn't enough to cover the whole chicken completely)
  4. Cook in a preheated hot oven (Mk 6 - 400ºF - 200ºC) for 1½ hours (for a large chicken you should cook for 1¾ hours). The crust will now be a golden colour and will be quite hard. But the fun comes when you present this to your guests and ask them to guess what it is! So far, none of my guests have yet succeeded and they've all wanted to come to the kitchen with me to watch me opening 'the beast'.
  5. But a word of warning! I've had to take a hammer and chisel to it before now, to crack the crust! Once cracked, it's fairly easy to prise open (though be careful of the steam - it's darn hot in there!)
  6. Carve the chicken and watch as people drool over the taste! The skin may be a little salty, but not as much as you might imagine, and the flesh is totally moist and carries this amazing taste of garlic and herbs that come with the cheese.
GRAHAM'S HOT TIP:
Me and my big hands!! getting the Boursin between the skin and the flesh is pretty easy on the breast of the bird. However, the legs pose an altogether different problem, so what I do is to cut off the "knuckle" at the end of the leg (where the foot is normally attached). I then trim the skin back just a little and it's enough to be able to spoon some Boursin into the leg. Having already separated the skin using a spoon handle, I can then manipulate the cheese around the legs from th