Cranberry and Camembert stuffed chicken

Name: Cranberry and Camembert stuffed chicken
Prep time: 25 min
Cook time: 45 min
Total time: 45 min
Yield: 6 portions
Ingredients: 1 garlic clove; 60 g shallot; 20 g butter; 50 g dried cranberries; 30 g hazelnuts; 2 sprigs fresh flat-leaf parsley; 1 pinch fine salt; 1 pinch black pepper, freshly ground; 150 g Camembert cheese; 1 garlic clove; 60 g shallot; 10 fresh chives; 20 g butter; 500 g water; 1 - 2 tsp chicken stock paste, homemade; 6 potatoes; 900 g chicken breast fillets, skinless; 150 - 200 g fresh green beans; 20 g dry white wine; 2 tbsp plain flour; 3 tsp hot mustard; 2 tsp jarred horseradish; 2 tsp wholegrain mustard; 1 - 2 pinches fine salt