Cheese Blintz Soufflé

• 1 orange

Ricotta Filling

• 1 oz sugar
• ½ oz unsalted butter, diced
• 15 - 16 oz ricotta cheese
• 1 egg yolk, from large egg
• 1 pinch salt

Custard

• 4 ½ oz sour cream
• 2 large eggs
• 1 oz sugar
• ½ oz vanilla extract
• 1 pinch salt
• 2 oz unsalted butter, diced
• 6 crêpes, store bought or homemade (see Tip)

Blueberry Sauce (optional)

• 6 oz blueberries
• 2 oz sugar
• 2 oz water
• 4 tsp corn starch
• confectioners sugar, to dust