Ingredients
1 lb. ground beef
1 lb. ground lamb
1/2 cup bread crumbs
1 red onion, sliced
1 cup shredded lettuce
1 cup diced tomatoes
1 cup crumbled feta cheese
6 pitas
1 tbsp. onion powder
1 tbsp. oregano
2 tsp. garlic powder
2 tsp. salt
1 tsp. pepper
1 1/2 tsp. cumin
1/4 tsp. nutmeg
2 tsp. lemon juice
Tzatziki sauce (recipe below)

Mix together with hands beef, lamb, all spices, bread crumbs, and lemon juice till well-blended. Then mix well with mixer until sticky and paste like about 5 minutes. Place in 9x13 baking pan that has been foil lined and greased with cooking spray. Wet hands and put meat mixture into loaf shape and place in pan. Bake at 350 degrees for 55 minutes. Pour off grease and slice thin on a plate. When building the pita, garnish with Tzatziki sauce, lettuce, tomatoes, feta cheese, and onions that have been lightly sauteed in olive oil. Serve with Tzatziki sauce.

Tzatziki Sauce
Ingredients
3 tbsp. olive oil
1 tbsp. vinegar
2 cloves minced garlic
1/2 tsp. salt
1/4 tsp. white pepper
1 cup greek yogurt
1 cup sour cream
1 cucumber, peeled, seeded, and diced
1 tsp. dill

Combine oil, vinegar, garlic, salt, and pepper in bowl. Mix well. With a whisk combine yogurt and sour cream. Add oil mix to yogurt mix. Combine well. Blend in dill and cucumber, Chill for two hours in refrigerator.