Mix the meat with the spices to make a marinade .
Cut the vegetables like in the description, add the same quantity of spices like meat To the vegetables (except the onion and tomato) to make a marinade, mix well.
Place the chopped onion and tomato in the tagine plate. Add the meat with his marinade , add 5 tablespoon of water Cover and cook for 15 min on medium heat.
After 15 min , Nicely display all the vegetables on top of the meat (never stir them together)
Cover the Tagine and cook on medium heat for 45 minutes. From time to time check on the vegetables to make sure that there is enough liquid in the tagine. Add water if necessary, but only small amounts at a time. Also, occasionally, take some of the sauce in the tagine and baste it over the vegetables so that those placed on top absorb the marinade flavors.