I love this recipe. Although the cinnamon seems strange, I think it combines well with the flavors of the meat and oregano. I'm not sure if 3oz. of beef is accurate for this recipe. That just doesn't seem like enough meat to fill four 8" tortillas and/or feed 4 people, nor do the calories add up. Given the listed ingredients divided by four, I came up with 128 calories for this recipe, not the 219 listed. That's too big of a discrepancy to account for differences in calories by brand. Whenever I make this, I use closer to 6oz of meat, which by my calculations still puts the recipe in the sub-200 calories range.