If you are a big fan of Turkish Food and live in the US, it's fairly hard to find the supplies you need from your local grocery store.
Turkish Cuisine is unique with its hundreds years of history. For instance, Turkish Breakfast includes Turkish Feta Cheese (not dry as Greek feta cheese), Black Olives, Honey & Jams, Turkish Pepperoni (sucuk), and more varieties. Turkish Tea with your breakfast for a traditional one.
You can check out Amazon's Turkish Food section. They have some authentic, and delicious Turkish Food Products, and they all come with Amazon's quality guarantee.
Good luck finding the right products for your taste.