Preheat oven to 325 degrees F

Line a baking sheet with parchment paper

Combine the peanut butter and honey in a small bowl and microwave about 30 seconds

Stir until smooth

Add the cinnamon and stir to combine

Pour the peanut butter/cinnamon mixture over the oats and mix well

Spread the oats onto the baking sheet into an even layer

Bake 20 - 30 minutes, stirring once, until lightly browned

Allow to cool on baking sheet

Enjoy as a snack, with milk as a cereal or with fresh fruit in a yogurt parfait