For bug out rations:
I lean toward freeze-dried vacuum packed foods, light and fairly compact, and a wide variety availble. Some things can taste a little better, But this way you can have lots of variety, decent flavor, and the foods retained nutritional value is excellent.
For weekend backpacking trips I use MREs:
I like most of them, they come with matches, and when you're wanting something hot, all you need is 5 minutes and 1/2 cup of water. Always get the heater pouches with them.
I prefer this to carrying a backpacking stove and fuel for it.