Preheat oven to 350 degrees. Heat a large skillet over medium high heat and add the olive oil. Once it is hot add the onion and cook for several minutes until it it is softened. Add the garlic and cook for a minute or two more.

Add the spinach to the skillet and cook, tossing frequently until the spinach is very wilted. Remove from heat and allow to cool slightly.

While all of this is happening, mix the sausage and turkey with the eggs, bread crumbs, pesto and Italian seasoning.

Add the cooled spinach mixture and the grated cheese. Toss gently until everything is nicely mixed.

Pack the mixture into a loaf pan and bake in the preheated oven. This should take 45 minutes or so. Check with a meat thermometer. It should read at least 175 degrees. Remove from oven and let rest. Slice and serve.

Note: If you want to add a coating of cheese, when the loaf is cooked remove the loaf from the pan, put it on a baking sheet and sprinkle with the melting cheese of your choice. Return it to the oven for a few minutes until the cheese is melted,