Gather the necessary ingredients. You'll need low-fat cream cheese, Greek yogurt, shredded cheese (like cheddar or mozzarella), minced garlic, salt, pepper, and any optional herbs or spices you'd like to add.
Measure out the ingredients according to your taste preferences and dietary needs. For a high-protein content, use a higher ratio of Greek yogurt and consider using reduced-fat or fat-free cheese.
Take the cream cheese out of the refrigerator in advance to soften it. This will make it easier to blend with the other ingredients. Leaving it at room temperature for about 30 minutes should be sufficient.
In a mixing bowl, combine the softened cream cheese, Greek yogurt, shredded cheese, minced garlic, salt, and pepper. Use an electric mixer or a sturdy spoon to blend the ingredients thoroughly until you achieve a smooth and homogeneous mixture.
Depending on your preference, you can adjust the consistency of the spread. If it's too thick, you can add a bit more Greek yogurt. If it's too thin, add more shredded cheese. Keep in mind that the spread will firm up a bit in the refrigerator.
Enhance the flavor by adding optional ingredients like fresh herbs (such as chives or parsley), paprika, or even a dash of hot sauce. This step allows you to customize the spread to your liking.
Taste the mixture and adjust the seasonings as needed. You might want to add more garlic, salt, or pepper based on your personal preferences. Ensure the spread has a well-balanced flavor.
Transfer the garlic cheese spread to a container and refrigerate for at least an hour before serving. Chilling allows the flavors to meld and the spread to firm up. Once chilled, you can serve it with whole-grain crackers, vegetable sticks, or as a tasty spread on sandwiches.