Missing a day of GHG isn't usually detrimental, that being said! I commend you for wanting to get them in as often as possible.
Honestly, you can mix a serving of oil into just about ANYTHING without it leading to a strange taste.
I've heard of people mixing it into yogurt, smoothies, oatmeal, milk, soups, etc. Just... tsp of olive oil right into their yogurt and mixed up good.
It sounds strange, but that's probably the best thing you might be able to do if you want to get in both your points and your oils.
One woman at a meeting suggested that she actually just ate the oil off the tsp ...plain... if she needed to get the GHG done at the end of the night. That was one thing I couldn't do personally, but it worked for her...
