Preheat oven to 450℉. Line your muffin slots with muffin liners or spray with oil or grease with butter.
In a large bowl, whisk in the eggs and sour cream. Next, quickly whisk in the butter. Next add in the almond flour, baking powder, Italian herb blend, garlic powder, onion powder, salt and mix together until incorporated. Lastly fold in the shredded cheddar. Transfer mixture to muffin sots and spread out evenly. Top with extra cheese and Italian herb blend. Bake for 10-11 minutes or until golden brown or toothpick comes out clean. Transfer to a wire rack to allow to cool.