This crepe batter is delicate and sweet with a burst of lime and mild sweetness from the blueberries. Add a spoonful of citrus sweet cream and fresh blueberries for a well-rounded dessert crepe.
In a measuring cup or bowl, add together water and defrosted blueberries. Meld together with a fork, smashing the blueberries and water. You could also do this in a blender, if preferred.
Add this blueberry water to a mixing bowl with flour, eggs, and milk. Whisk together until smooth.
Now add the vanilla, sugar, melted butter and salt. Continue to whisk until well-blended.
Cover and allow the batter to rest for about 30 minutes in the fridge. When ready to cook, stir in the lime juice and zest. Stirring the cool batter will also help to re-incorporate the butter.
Heat skillet with a little butter and oil mix.
Ladle in 1/4 cup batter and quickly swirl and tilt the pan to evenly coat the bottom of the pan.
Cook until the edges begin to brown and flip with a rubber spatula. Continue on this side until brown.
Transfer the crepe to a plate and repeat this process until all the batter is gone.
Serve alone or with a lime cream and fresh blueberries.
Cream
In a medium bowl, add cream and sugar. Whip with a hand mixer until you have soft peaks. Add in juice, zest, and vanilla and whip for five seconds to blend.
If using cream cheese, whip with sugar first and fold in whipped cream.
This recipes makes about 12 crepe, 3 filled crepes per serving. Cover leftover crepes with plastic wrap and store up to 3 days in the refrigerator.
Notes
Frozen blueberries work best for the batter because the are softer when defrosted and tend to be naturally sweeter than a fresh, tart blueberry.
Refrigerating the batter first helps to incorporate the ingredients, allows the batter to build gluten for a softer crepe, but also helps prevent the delicate crepe from tearing while cooking.
Adding the lime juice and zest right before cooking keeps that fresh burst of citrus more notable. Citrus can also make milk curdle, so adding it into a cold, well-blended batter helps to keep this from happening.
Be sure to stir the batter before cooking each crepe. This will ensure that the butter is blended evenly.
You can store the uncooked batter (without lime or blueberries) for 2 days.
Prepared/cooked crepes can be wrapped on a plate with plastic wrap up to 3 days.