Mix the ground turkey with the vinegar, Worcestershire and dry spices together in a large bowl at least 2 hours before cooking.

Preheat the oven to 385°

Cut the squashes in half and scoop out the seeds. Set on a lined baking sheet brush with oil and roast until soft, about an hour.

In a saucepan warm your favorite pasta sauce homemade or store bought.

In a large skillet heat 2 tbsp oil on medium high heat and add the ground turkey mix. Cook on medium high until done and continue to cook to allow the meat to brown a little bit. I have had the best luck with getting a good flavor and texture on ground turkey by cooking with a little higher heat.

Mix the turkey, sauce and feta together.

Scrape the inside of the squashes lightly with a fork and spoon the mixture inside.

Sprinkle with mozzarella cheese and bake for about 10 minutes until golden and bubbly.