Source: allrecipes.com for the recipes and Cookie + Kate for the method
Changes: Greek Yogurt in the sauce in place of regular. Left out the coriander.
Thoughts: By baking the falafel in cast iron, they were crisp on the outside with less added fat. The cucumber sauce went very well with the falafel. Great taste, though the recipe took longer than I thought it would. In the future, I would use a food processor instead of a blender for the onion, parsley, and garlic.