How to toast oats in the oven for a delicious and crunchy snack?

To toast oats in the oven for a delicious and crunchy snack, preheat the oven to 350F. Spread the oats in a single layer on a baking sheet and bake for about 10-15 minutes, stirring occasionally, until they are golden brown and fragrant. Let them cool before enjoying as a tasty snack.