How long does it take to dry coffee grounds in the oven?
How long does it take to dry coffee grounds in the oven? Preheat your oven to the lowest temperature setting, usually around 150-200°F (65-93°C). Spread your used coffee grounds on an unlined baking sheet in a thin, even layer. Place the baking sheet in the preheated oven and let the grounds dry for 20-30 minutes, […]
How long does it take to dry coffee grounds in the oven? Read Post »