I buy whole flax seeds and grind them in a coffee grinder (that isn't used for coffee!) but when I used to buy it ground I kept it in the freezer. I just chop fruits and cook them with the oatmeal. You can add all sorts of things to your oatmeal

My hubby wants peanut butter in his (well and raisins and walnuts). I just use ground flax, and a handful of fresh blueberries and a few drops of stevia.
When I'm being decadant I cook it in milk. It's so much creamier. But that's rare these days as I save my calories for other things.
