Russian Napoleon

Ingredients

• 1/2 cup unsalted butter melted
• 1/2 cup Sour Cream
• 1 large egg
• 1/4 teaspoon fine sea salt
• 1 tablespoon granulated sugar
• 2 1/2 cups all purpose flour
• 3/4 cup granulated sugar
• 1/2 cup cornstarch
• 1/4 teaspoon fine sea salt
• 2 teaspoons vanilla extract or 1 1/2 teaspoons vanilla bean paste plus 1/2 teaspoon vanilla extract
• 1 tablespoon dark rum or cognac, optional
• 3 large eggs
• 4 cups whole milk
• 6 tablespoons unsalted butter diced
• 1 tablespoon powdered sugar plus more for dusting

Nutrition

• Calories : 460 calories
• Carbohydrate : 52 grams
• Cholesterol : 145 milligrams
• Fat : 24 grams
• Fiber : 1 grams
• Protein : 9 grams
• SaturatedFat : 14 grams
• Sodium : 200 milligrams
• Sugar : 23 grams