this might be my favorite blueberry muffin. First attempt. I substituted Kefir for yogurt/sour cream and they came out great. Going to try adding whole wheat flour next time and maybe cut out some of the butter with applesauce.
Blueberry Orange Oatmeal Muffins - Healthy, hearty muffins loaded with juicy blueberries and refreshing orange flavor! - very yummy. I used 2 tbsp of OJ because I didn't have an orange, they were delish!