For the poached chicken stock: Place the chicken, carrots, celery, onion, garlic, lemon, herb bundle, peppercorns and salt in a pot, cover with water and bring to a low boil. Reduce heat to simmer and simmer for 1 hour minimum. Cool the chicken in the broth. Remove the chicken and cool. Separate the meat and pull or chop into bite-size pieces. Reserve for another use. The chicken can be stored in plastic bag in the fridge for 4 days. Strain the stock and reserve for soup.
For the soup: Heat a soup pot over medium heat. Melt the butter and when it begins to foam, add the celery, onions and garlic; season with celery salt and pepper. Add the fresh bay leaf to the pot, partially cover, and cook until very tender and soft, about 20 minutes, stirring occasionally.
Add the potatoes, celeriac and stock and bring to a boil. Reduce heat to a low rolling boil and simmer, partially covered, for another 20 minutes, then puree with an immersion blender. Cool the soup and store for a make-ahead meal.
Place the soup in a stockpot and stir in the cream. Bring to simmer and taste to adjust seasoning. Serve in shallow bowls with Deviled-Ham Toasts alongside.
Combine the prosciutto, celery, Fresno chile pepper, red onion, parsley, garlic, mustard, pickle relish, hot sauce, Worcestershire sauce and seasoning in a food processor and pulse until it's very, very finely chopped and well combined, almost smooth. Deviled ham stores well in the fridge for 4 to 5 days. Spread deviled ham on the toast and cut into toast points, corner to corner, or serve with saltines.
Deviled ham is delicious as a spread on saltines or other crackers. It's delicious spread on toast as a snack or a light lunch, with a salad on the side. It's also a really nice brunch item. Sometimes I also use steamed asparagus tips and I'll do a layer of deviled ham, a layer of steamed asparagus tips, and a layer of cheese. Sometimes I've even used it to make a Croque Monsieur or Croque Madame. I'll take a little thin layer of deviled ham on white toast, top it with bechamel and Gruyere and bake that and top it with an egg. It's all good. You could substitute 1/2 pound of leftover white-meat chicken as well, or deli-sliced chicken breast, to make Deviled Chicken.
Recipe courtesy of Rachael Ray