The muffin recipe in Sweet Melissa's cookbook is the same for savory or sweet muffins. Most of the SMS bakers would agree, this recipe tends to make a dry muffin. To create a more moist muffin, I've started adding a little more milk or cream and 1/2 cup of sour cream. Also, it's very important to watch the baking time.
These weren't as flavorful as the Onion, Sage and Cheddar muffins. They needed something, maybe a little more cayenne? As well, they didn't brown like I would have liked. I ended up turning the broiler on for just a bit to try and get the nice brown color. If you've never made savory muffins before, give them a try. They're perfect with soups or stews.
You can find the links to the creative savory muffins by the other SMS bakers here.