Heat a 5 qt Dutch Oven or other large pot over medium high heat
Add Olive Oil
Add Celery, Onion, and Garlic and sauté until beginning to soften
Add 1 Tbs of Ras Al Hanout to vegetables and stir to fully coat. Cook for about one minute until spice blend is very fragrant
Coat Lamb or Beef Cubes with remaining Ras Al Hanout, Salt and Pepper and toss to evenly coat
Add Meat to Dutch Oven and brown for several minutes until there are no large spots of "pink" meat remaining on the surfaces
Add about 1/3 of the can of diced tomatoes. Using a stick blender, puree the remaining tomatoes in the can.
Add the tomato puree and about 3 1/2 cups of the stock, and stir to fully combine.
Heat to a gentle simmer
Add chickpeas, lentils, orzo and butter. Stir to combine and return to a simmer
Let simmer uncovered for about 30 minutes until lentils and orzo are cooked through
The stew will be very thick. If necessary, add remaining stock and return to a simmer
Stir in parsley and cilantro
Check for seasoning/taste and add Salt and Pepper to taste
Notes
If you have time, you can cube the meat a day ahead and add salt, pepper, and 1 TBS spice blend and let marinate in the rub for a full day before usingVegetarian Variation: Use Veggie Stock in lieu of Beef Stock and increase Chickpeas to 3 cups