I make an oatmeal/oatbran mix every morning:

1/3 cup regular oatmeal
1/3 cup oatbran
1 tsp. sugar
some raisins
cinnamon
1 Cup Water
Microwave on high for 3 minutes.

Add if you want:
Ground Flax Seed (about 1 tsp.)
Vanilla Protein Powder (couple of teaspoons)
Chopped Walnuts (about 5 halves)
Fruit (strawberries, blueberries, banana or peach)
Milk

The oatbran gives you extra soluble fiber and it makes the oatmeal have a better consistency than plain. The raisins keep it from boiling over in the microwave. The protein powder gives you something that keeps you from getting hungry again in the middle of the morning. Tastes great, is fast and works for me. While it's in the microwave I grind and make coffee. Everything is ready in 5 minutes.