Chicken chasseur

Ingredients

• 1 kg chicken thighs
• 300 g button mushrooms
• 10 pcs shitake mushrooms
• 2 large red onions, roughly chopped
• 2 cloves garlic, minced
• 2 large tomatoes, roughly chopped
• 1 1/2 cup chicken stock
• 1 cup white wine
• 1/2 tsp paprika
• 1 tsp Dijon mustard
• 4 tbsp butter
• salt
• freshly ground black pepper