I am strongly against resorting to artificial sweeteners unless you have to.
Overall, this is a nutrition bargain that someone will actually eat.
1/2 cup oatmeal, unprocessed
1 cup water
3 tablespoon brown sugar
1/2 cup walnut pieces
2 tablespoon Whipped cream
1. Boil water
2. Add oatmeal and let cook on low 5 min
3. Top with brown sugar, walnuts, and whipped cream