Delicious simple #Keto gluten-free recipe for blue berry #muffins #glutenfree

2.5 cups of almond flour
.5 cup of blueberries
1/4 cup erythritol
1.5 tspn baking powder
1 tspn vanilla extract
1/4 cup lemon zest
3 eggs
1/3 cup of heavy cream
1/4 cup melted butter

bake at 350 degrees for 20 -25 min