Are Pringles baked or fried?

Could you please clarify the manufacturing process of Pringles for me? Are they baked in an oven, or are they fried in oil? I'm curious about the nutritional aspects and the overall health implications of consuming this product, and understanding the cooking method seems like a good starting point. Additionally, I'd like to know if the process has any impact on the taste and texture of the snack. Thank you for your assistance.