Flourless blueberry almond muffins (Kosher for Passover)

Passover is here!  While some people I know (whose names will not be mentioned, but they know who they are) lament over the lack of food options during Passover.  Some might even say they *whine* about it.  But I digress.  Bottom line is: food options are limited.  However, one can at least attempt to make lemons out of lemonade, as I have tried.

First off, in a #juliebakesgoessavory endeavor, I made almond crusted chicken fingers for dinner the other night (check it out on my instagram feed).  Then I saw a recipe for Kosher for Passover Almond-Bluberry Muffins, and thought that (a) they sounded delicious, (b) B would love them, and (c) I already had almond meal on hand from the chicken fingers!

I made a few adjustments given what I had at home (Turbinado sugar instead of demerara, sweetened (cinnamon) applesauce instead of unsweetened, and slivered almonds instead of sliced), but they turned out absolutely delicious.  Just a heads up -- I followed the directions and ended up filling the 12 muffin tins and still had enough leftover batter to make 4 more muffins!

And an added bonus?  They're totally gluten-free (or at least can be made that way).  I don't do much gluten-free baking, but between the almond meal and coconut flour I picked up recently, I'm sure I could get int it a little more...

Hope everyone has a wonderful Passover!

Flourless Almond-Blueberry Muffins
(Kosher for Passover, and can be made gluten-free!)
From Epicurious

Ingredients:

2.5 cups almond meal
1 tsp ground cinnamon
5 large eggs, separated
1/3 cup granulated sugar
1 tsp vanilla extract
1/2 cup unsweetened apple sauce
1/2 tsp kosher salt (crushed between your fingers as you add it)
1/2 pint (about 1 1/3 cups)
Sliced almonds (for sprinkling)
Demerara or raw sugar (for sprinkling)

Directions:

Preheat the oven to 350F.
Line a standard 12-cup muffin pan with paper liners (keep a few extra liners around, in case you have extra batter).
Whisk almond meal and cinnamon in a medium bowl.
Set aside.

Using an electric mixer on high speed, beat egg yolks, granulated sugar, and vanilla in a large bowl until pale and doubled in size, about 3 minutes.
Add almond meal mixture and apple sauce.
Stir just to combine.

In another bowl: use an electric mixer on high speed to beat the egg whites and salt (crushing it between your fingers as you add it to the egg whites) until stiff peaks form, about 3 minutes.
Add half of the egg white mixture to the almond meal mixture.
Fold to combine.
Then add remaining egg white mixture.
Fold to combine.
Gently fold in blueberries.

Divide the batter among muffin cups (I filled mine full and then had enough batter to make 4 more muffins).
Top with almonds and demerara sugar.

Bake muffins until tops are golden brown and a tester inserted into the center comes out clean, about 30 minutes (mine took 25 minutes).
Transfer to a wire rack.
Let cool in pan for at least 10 minutes before serving.

*They can be made 3 days ahead.