Oatcake/ˈəʊtkeɪk/ Definition 1 of 1Pro Tip 1/3Scottish Origin Oatcake is a traditional Scottish food, often linked to their culture. While visiting Scotland, I tasted a traditional oatcake for breakfast. Pro Tip 2/3Healthy Snack Oatcakes are perceived as a wholesome alternative to bread or crackers. I chose an oatcake as a healthy mid-afternoon snack. Pro Tip 3/3Versatile Food Oatcakes can be eaten plain, with toppings, or as part of a meal. For lunch, I had an oatcake topped with cheese and tomato.