My favorite is stove top cooking. You can cook anything in skillet with a couple tablespoons of extra virgin olive oil. Fish, chicken, pork chops all turn out yummy. Baking is good also except in summer when it's too hot to turn the oven on.
I can't remember the last time I actually fried something. I wasn't brought up on fried foods and as an adult I've never really cooked that way. My mom cooked tasty but healthy food for the family so I guess I just take after her. That's not to say I don't love fried chicken or Micky D's french fries once in a while ;)
I can eat healthy enough, but still suffer because I tend to eat gigantic portions when compared to USDA standards.