Cook rice in three cups of water for 20-30 minutes until soft.
In a separate pan cook ground beef, garlic, onion and potatoes in 2-3 tablespoons olive oil, over medium heat, until beef is browned and potatoes are starting to brown and are soft. Stir in seasonings and remove from heat.
In a medium sized bowl, mix together cream of chicken, plain yogurt and chicken broth then add cooked rice and the beef mixture. Pour all into a 9 by 13 inch pan.
Melt butter and mix in crushed crackers. Top casserole with shredded cheese and then cracker mixture.
Bake for 25-30 minutes, or until casserole is bubbly then turn broiler to 400 and broil for around 2 minutes until cracker topping is nicely browned. *see note. Cool slightly and enjoy!
Notes
If you prefer a saltier casserole you can substitute garlic salt for garlic powder. More notes and step by step photos below.