Christinas' Lemon Ricotta Pancakes with Sauteed Apples

from Smitten Kitchen

For the sautéed apples
2 large Granny Smith apples, peeled, cored, and sliced
1 tablespoons unsalted butter
1.5 tablespoons sugar
1/4 teaspoon cinnamon
fresh lemon juice to taste

For the pancakes
2 large eggs, separated
2/3 cups ricotta
3/4 tablespoons sugar
3/4 tablespoons freshly grated lemon zest
¼ cup all-purpose flour
melted butter for brushing the griddle
maple syrup as an accompaniment

Prepare the sautéed apples:
In a large heavy skillet sauté the apples in the butter over moderately high heat, stirring occasionally, for 5 minutes, or until they are softened, sprinkle them with the sugar and the cinnamon, and cook them over moderate heat, stirring occasionally, for 5 to 10 minutes, or until they are tender. Stir in the lemon juice and keep the mixture warm.

Make the pancakes:
In a bowl whisk together the egg yolks, the ricotta, the sugar, and the zest, add the flour, and stir the mixture until it is just combined. In a bowl with an electric mixer beat the egg whites with a pinch of salt until they hold stiff peaks, whisk about one fourth of them into the ricotta mixture, and fold in the remaining whites gently but thoroughly. Heat a griddle over medium low. Working in batches, pour the batter onto the griddle by 1/4-cup measures and cook the pancakes for 1 to 2 minutes on each side, or until they are golden, brushing the griddle with some of the melted butter as necessary. Transfer the pancakes as they are cooked to a heatproof platter and keep them warm in a preheated 200°F. oven.

Serve the pancakes with the sautéed apples and the maple syrup.