This is a great recipe, thank you for sharing it! I made it as written the first time and it was wonderful. The second time I decided to tweak the recipe to my tastes a bit more. Like the previous reviewer I omitted the salt (canned tomatoes typically have enough for my tastes) and used fresh mint. I cooked the tomato sauce as advised but added a bit of white wine and garlic. For the stuffing, rather than cook the meat and rice in the oven I added oil to the sauté pan with garlic, onion, and uncooked rice. This gives the rice a head start on cooking and a lot more flavor. I sautéed all until everything browned a bit and added the lamb which I sautéed until cooked. I used a slotted spoon to remove the mixture and stuff into the zucchini to reduce some of the grease. The final cook time for the stuffed zucchini was 30 minutes. My boyfriend indicated this was a “keeper” recipe.

This took care of a monster zucchini someone gave me. I made 3 very minor changes. First, I eliminated the salt for dietary reasons and to my taste it wasn't missed. Second, I didn't realize I had no tomato paste until I was well into preparing this so I just cooked the sauce down to thicken it. Third, I used fresh mint instead of dried because I had it on hand. The cinnamon adds a lovely flavor and I think next time I will increase it slightly. Thanks for a tasty dish.