Cheese Crepe Souffle Recipe

Preheat oven to 350 degrees F (175 degrees C).

Place the butter in 9x13 inch baking dish and put into the oven until melted about 3 minutes. Place the blintzes into the baking dish in a single layer on top of the melted butter.

Whip the egg whites in a bowl until they form soft peaks about 5 minutes and set aside.

Whisk together the egg yolks sour cream sugar vanilla extract and salt in a large bowl until smooth. Use a rubber spatula or wire whisk to fold 1/3 of the whipped egg whites into the sour cream mixture. Gently run the spatula through the center of the bowl then around the sides of the bowl repeating until fully incorporated. Add the remaining whipped egg whites folding just until incorporated. Pour the mixture over the blintzes in the baking dish.

Bake in the preheated oven until the eggs are set and puffy and the top is golden brown about 45 minutes.