Well I guess they aren’t bars….they’re wedges because I made them in a cast iron pan. But you can certainly make them in a square baking pan or round cake pan and they should come out fine. 
Fitting in with yesterday’s post, these are a great option for post-workout nutrition, combining carbohydrates and protein in a portable, yummy snack. They also passed my all-important crumb test: Can I eat this while driving without making a mess of myself and the Mini? They passed.
In case you are wondering, coconut extract or coconut flavor can be found in most grocery stores in the baking aisle, right next to vanilla extract.
Coconut-Banana Protein Bars
- 6 egg whites
- 1 banana, mashed
- 2 teaspoons coconut extract or coconut flavor
- 1 tablespoon canola oil
- 1½ cups quick oats
- ½ cup Splenda granulated (or sweetener equal to 1/2 c sugar)
- ½ teaspoon baking powder
- ¼ teaspoon salt
- 1 scoop vanilla whey protein
- 1 tablespoon coconut flakes (optional)
1. Preheat oven to 375°F and lightly oil a 9″ round cast iron skillet (or cake pan).
2. In a large bowl, mix together egg whites, mashed banana, coconut extract and oil.
3. In a second bowl, mix together oats, Splenda, baking powder, salt, and whey protein.
4. Add wet ingredients to dry ingredients and stir until uniform. Spread in prepared pan, top with coconut flakes and bake 14 minutes.
Cool and cut into 4 big wedges.
Serves 4
Per (large) serving: 246 calories, 7 g total fat, 2 g saturated fat, 30 g total carbohydrate, 4 g dietary fiber, 16 g protein


Monica June 8, 2011 at 7:36 pm
That sounds SOOO good!
Chuck June 8, 2011 at 11:18 pm
These sound awesome! I discovered coconut extract a few months ago- I love it in a chocolate protein shake!
Jill June 9, 2011 at 2:05 am
what is the actual measurement for the ‘scoop’ of whey protein?
admin June 9, 2011 at 7:15 am
Most are ~ 1/3 cup. You can use that if you don’t have a scoop.
Tara June 11, 2011 at 6:57 pm
I just made these — delicious! I have not had a lot of success with protein powder recipes, so this was quite a nice surprise. Though when I calculated out the nutritional info from the ingredients I used I got about 160 calories per wedge. Regardless, thanks for an awesome recipe that I will definitely be making again!
Kristy June 13, 2011 at 9:27 pm
Hi G,
Just wondering how long these bars will keep for?Are they best to be stored in freezer till you want to eat them?
admin June 13, 2011 at 10:06 pm
That’s what I do, wrap in plastic and freeze. In the refrigerator, wrapped in plastic, they should also last at least a week. DO NOT store them on the counter though! No preservatives = mold.