Here are the toppings I've been using recently:
-1/4 cup frozen blueberries, 1 tbsp brown sugar, 1 tbsp ground flax seed, 10 chopped hazelnuts
-8 fresh raspberries, 1 tbsp brown sugar, 2 tsp whole chia seeds, 10 chopped hazelnuts
I really like having the cold fruit because then I don't have to wait very long for the cereal to be cool enough to eat. The flax seeds and chia seeds add omega-3's and extra fiber. I'm not usually into supplement-ish food, but I saw these on sale, and I figure it can't hurt. Plus I like to feel like a weird health food nut every once in a while.
I hope I don't seem to be callously undercutting Bob's Red Mill. I find it to be a good, if sometimes slightly expensive, brand, and I often buy their whole grains and flours. It's just good to know there's a cheaper alternative to this particular product, and this is really what we've started calling it.
Evelyn's Bob's Red Mill
This is just a suggestion. Any combination of rolled whole grains would be good.
1/2 cup rolled oats
1/2 cup rolled wheat
1/2 cup rolled rye
1/2 cup rolled barley
1/2 cup rolled spelt
Stir together. Store in a sealed container at room temperature. To cook, bring 1 cup water to a boil and add 1/2 cup grains. Cook, stirring occasionally, until water has boiled off.