If you read German, you can learn about her life and work at the website of the Henriette Davidis Museum in Wetter-Wengern. If you're expanding your digital library of German classics, you can obtain a careful scan of her original book through the Projekt Gutenberg-DE.
Fortunately for the rest of us, the University of Wisconsin reissued her American cookbook in an English-language paperback: Pickled Herring and Pumpkin Pie: A Nineteenth-Century Cookbook for German Immigrants to America.
Pfannkuchen refers to a specialty of Southern Germany, not the similarly named doughnut of Berlin. There are lots of recipes for German pancakes, also known as Dutch babies for the Pennsylvania Dutch cooks who helped popularize German food in the United States. I'm not sure how many Germans really eat giant, eggy pancakes for breakfast -- we always had to chase down dense, dark bread and good cheese for our German visitors -- but this dish is now entrenched in the culinary lore of American immigration and adaptation.
I've seen versions that use beer and others that call for milk or water or both. Some require sliced apples tossed with cinnamon; others simply call for a sprinkle of sugar and a squeeze of lemon juice at the table. Some recipes recommend sturdy flour, while some have not a spoonful of the stuff. Many require the use of a hot oven; a few take the easier but less fluffy route on the stovetop.
For those expecting the cakiness of an IHOP stack or the undulations of a sweetened Yorkshire pudding, you'll be pleasantly surprised by this riff on Henriette Davidis' recipe.
As someone who grew up halfway between Wisconsin and Pennsylvania, I learned to love German-influenced dishes. My own version has zigged and zagged through all my family's likes and dislikes. We settled on soufflé, not too sweet, cooked with fresh apples in the fall and topped with berry jam the rest of the year. Used to cakes bound with starches from corn, potato or water chestnut, I didn't look askance at the flourless version.
Below is my own immigrant pancake, by way of Henriette and Irma, Germany and Vietnam, Missouri and California.
For a simpler yet equally delicious version, omit the apples and top with good quality strawberry or raspberry jam. To obtain a more cake-like rather than custardy texture, fold in 1/2 cup sifted flour in place of the cornstarch.
Makes: 4 servings
1 apple, peeled, cored and cut into thin wedges
Fresh lemon juice
4 eggs, separated
1/2 cup milk (preferably at room temp)
2 tablespoons cornstarch
1 tablespoon sugar
1/2 teaspoon salt
1/2 teaspoon grated lemon zest
2 tablespoons unsalted butter
Fresh lemon juice and confectioners' sugar