I have never given anything 5 stars so far, but this deserves it! Simple and FABulous! The only I added was chopped garlic and some fresh parsley! Looking for a vegetarian version of a meatball sub, you found it!

We love these. So yummy.

This was very good. I toasted the buns in the oven with the mozz cheese first, then added the filling and wrapped in tin foil as directed. We all ate it up!

I added some extra seasonings and it was still not very flavorful.

Wonderful! My children and a friends children all really enjoyed these sandwiches. So did my husband and I and the in-laws. I followed the suggestion of toasting the rolls first and they didn't get soggy, even leftovers the next day weren't too soggy. I highly recommend this recipe.

Delicious! I think the zucchini mixture would be delicious in a variety of pastas...maybe even on it's own a side dish to something like chicken. What a great alternative to your regular meat sandwich.

Simple and good. BF was upset that they didn't have any meat though. But they had great flavor. I also toasted the buns before filling and wrapping them.

We thought these were absolutely wonderful. I did add onion and green pepper because we like them.

These were pretty quick, easy and delicious! I used olive oil instead of butter, and since I only had plain tomato sauce on hand I added onion, garlic, basil, oregano and a smidge of sugar, as if making my own sauce, then let it cook down a bit. Also added some sliced baby bella mushrooms, because I like them. Served on crusty french bread, which I hollowed out to save a few "white bread" calories/carbs as well as make room for more of that yummy zucchini filling. Topped with mozzarella and parmesan and toasted. This was a much more satisfying meal than I was expecting it to be, and one that I will surely make again.

Fabulous Sandwich. Thanks

These were really good! The only thing I did different was add mushrooms & garlic & cooked in the toaster oven. We loved them & will make again!

Loved these. Although next time we are going to use more of a bread bowl type sandwich.

This was great! Definately toast the bread first. I put in some baby portabellas because I had them on hand and it was so good! I will make this again! Thank you for the excellent, quick & healthy recipe!

Awesome sandwiches! Took the advice of adding some onion, green pepper and cooked in olive oil for extra flavor. I made a larger batch, and the mixture even tasted better the next day. My husband couldn't believe this was a meatless sandwich.