Hungarian Blintz Loaf (Palacsinta Felfujt) Recipe | Epicurious

Ingredients

• 1/2 cup all-purpose flour
• 3 large eggs
• 3/4 cup sour cream
• 1/4 cup orange juice
• 1/4 cup (1/2 stick) unsalted butter or margarine, softened
• 3 tablespoons sugar
• 1 teaspoon vanilla extract
• 1 teaspoon double-acting baking powder
• 1/4 teaspoon salt
• 1 cup (8 ounces) small-curd cottage or ricotta cheese
• 4 ounces cream cheese, softened
• 1 large egg yolk
• 2 tablespoons sugar
• 1/2 teaspoon vanilla extract
• 1/2 teaspoon fresh lemon juice or ground cinnamon (optional)