Keto Lemon Blueberry Muffins (Bakery Fresh)

Ingredients

• 1 ¼ cup almond flour
• 3 tablespoons coconut flour
• 2 teaspoons baking powder
• ¼ teaspoon salt
• 4 tablespoons unsalted butter
• 4 tablespoons cream cheese
• 2 tablespoons coconut oil
• ½ cup powdered Swerve, or sweetener of choice
• ¼ cup sour cream
• 4 eggs
• juice and zest from one lemon
• 1 teaspoon vanilla extract
• 1 cup blueberries
• juice from one lemon
• 1 cup powdered Swerve, or sweetener of choice