Preheat oven to 375°F (190°C).
Heat olive oil in pan.
Sauté onion until soft and translucent.
Add garlic and cook one minute.
Let mixture cool completely.
Combine turkey, breadcrumbs, and eggs.
Add cooled onion mixture to turkey.
Mix in parsley, tomato paste, thyme.
Season with salt and pepper.
Shape mixture into loaf pan.
Bake for 45 minutes uncovered.
Rest for 10 minutes before slicing.