Mediterranean Couscous Salad with Roasted Vegetables

Tried this one recently because I had some couscous that I needed to use. I skipped the eggplant, only had one zucchini, subbed onions for leeks, and used more bell peppers to make up for the lack of other veggies. I also did not use olives or capers. I do recognize that my omissions and substitutions basically change the whole recipe, so I cannot comment on the actual recipe. This was okay; I guess I am just not a huge fan of couscous. I like the quinoa salads I have made so much more. If I made this again I would definitely use more zucchini and perhaps an eggplant, although my husband is not a big fan of them. I would also use the capers, but my husband does not like olives so I would continue to omit those. Yes, my husband is somewhat picky.