If you still want to eat clean but have more flavor, start grilling some onions, peppers, mushrooms, snap peas or any kind of vegises like that.
For Rice, cook up some brown rice then add a few scrambled eggs, cook some peas and mix it all together as a "fried rice dish"
Boil some sweet tats (peeled), when done, mash them with some vanilla extract, cinnamon and splenda.
Also,try some new spices (chili pepper, garlic powder, etc) and sauces for meats, vegies and carbs. Some of the 30 min. Marinades are great for giving meats flavor with little calories.