Preheat the oven to 400 degrees. Coat a 9×13 baking dish with olive oil or cooking spray.

Cut the zucchini in half lengthways, then trim off the stem ends. Use a spoon (We use a grapefruit spoon because the rugged edges are awesome) to carefully scoop the inside of the zucchini out.

Sprinkle with salt, pepper, and garlic salt. Arrange the zucchini in the dish. Put Zucchini in the oven for 15 minutes.

Heat a little olive oil in a large skillet. Add the ground turkey or beef to the skillet, cook on medium to high heat.

When the meat is slightly brown- Add in the marinara sauce. Sprinkle in some cheese.

Remove Zucchini from the over. Spoon the ground meat into each Zucchini boat. Top with cheese.

Place Zucchini boats back in the oven for 15-20 minutes.