Black And White Pudding With Celeriac Potato Mash Recipe

• 1 x Celeriac, weighing about 1lb
• 1 1/2 lb Potatoes
• 1 ounce Butter
• 3 fl ounce Lowfat milk or possibly cream Salt and freshly grnd pepper
• 2 x Black and 2 white puddings, weighing about 10z each
• 1 Tbsp. Oil
• 1 ounce Butter
• 2 Tbsp. Lovage or possibly parsley, minced
• 2 ounce Butter
• 2 ounce Each of onion, carrot, celery, finely minced
• 1 x Bay leaf
• 1 sprg thyme
• 1 Tbsp. Tomato puree
• 3 1/2 fl ounce Stout
• 2 Tbsp. Red wine vinegar
• 1 tsp Wholegrain mustard
• 1/2 pt Brown stock Black pepper, coarsely grnd

Directions