I started having porridge a few years ago and find it very filling. I am not hungry for another 45 hours. I have a couple of tablespoons of Quaker Oats with skimmed milk. 1 minute in the microwave, stir add a little more milk and put in for another 30 seconds. A drop more cold milk on top, a teaspoonful of honey and a few chopped strawberries, raspberries, blueberries, pineapple or whatever fruit I have in.
Toast is not a proper food to me, just a snack later in the day if I'm desperate or alternatively something to have with scrambled eggs, baked beans or grilled cheese. The smell of toast in the morning makes me feel quite sick!