I like to combine half regular plain instant oats with half rolled oats. That makes it slightly chewy :).
Next I add soy milk until it covers the oatmeal completely (any milk would be fine but my favorite is soy). I like my oatmeal a bit more soupy than thick. Also adding a little bit of coconut milk will make it really creamy!
Next I get everything that I am going to add ready. You can really add just about whatever you want but this is the way i have always liked it. I cut up about a quarter of an apple, a few raisins, banana slices, almonds and sunflower seeds. These taste really great together! Especially when you eat a soft banana slice with a crunchy almond.
Here is the finished product that I eat pretty much EVERY morning! Pretty much any fruit would work and it is so easy to experiment with different seasonings and if you want add sugar :).