Greek Salad with Feta and Olives

I love this recipe, make it all the time. However I do not make it how they have it, I do not use the excarole or the red bell peppers, and use black olives in place of the kalamata olives. I also do not put very much lemon juice in the dressing either, it comes out slightly bitter tasting if you use 1/4 cup. Other than that its awesome.