Spread a thin layer of coconut flakes evenly on a microwave-safe plate. Microwave in 30 second increments, stirring after each. Repeat until flakes are golden brown, about 4 minutes for sweetened and about 6 minutes total for unsweetened.

Preheat oven to 325F. Spread coconut in a thin layer on a baking sheet.

Bake 5 to 10 minutes, stirring 3 to 4 minutes into baking time to ensure even color. Unsweetened estimated time is close to 5 minutes, sweetened is closer to 10 minutes baking time.

Place coconut in a large skillet.

Cook over medium-low heat, stirring frequently.

Coconut is done when the flakes are mostly golden brown, about 4 to 5 minutes.