This unusual four-ingredient dessert is the kind of clever pantry recipe that feels right at home for National Book Lovers Day: simple, cozy, and made for lingering over with a cup of coffee and a good story. Instant mashed potato flakes bring starch and body to the batter, helping create a tender, lightly pudding-like baked treat with very little effort. If you enjoy old-fashioned casserole desserts and resourceful Midwestern kitchen tricks, this is a fun recipe to try when you want something sweet without a long shopping list.
Serve this warm, scooped into bowls or cut into soft squares, with whipped cream, a dusting of cinnamon, or a small scoop of vanilla ice cream. For a book-club style dessert table, pair it with hot coffee, black tea, or chai, and add a side of fresh berries or sliced peaches to brighten the richness.
4-Ingredient Oven Baked National Book Lovers Day Dessert
Servings: 6
Ingredients
2 cups dry unbaked instant mashed potato flakes
1 can (14 ounces) sweetened condensed milk
1 cup whole milk
1 teaspoon ground cinnamon
Directions
1. Preheat the oven to 350°F and lightly grease an 8-inch square or similar small casserole dish.
2. Add the dry instant mashed potato flakes, sweetened condensed milk, whole milk, and cinnamon directly to the casserole dish.
3. Stir thoroughly until the mixture is evenly combined and the potato flakes are fully moistened. Let it stand for 2 to 3 minutes so the flakes can absorb some of the liquid.
4. Bake for 30 to 35 minutes, or until the center is set and the top is lightly golden around the edges.
5. Let the dessert cool for 10 minutes before serving so it can firm up slightly. Spoon into bowls or cut into soft squares and serve warm.
Variations & Tips
Vanilla version: Add 1 teaspoon vanilla extract if you do not need to keep the recipe strictly at four ingredients. It rounds out the dairy sweetness and makes the dessert taste more like a classic baked pudding.
Spiced version: Swap the cinnamon for pumpkin pie spice or a blend of cinnamon and nutmeg for a warmer, more old-fashioned flavor. This is especially nice if you plan to serve it in autumn with tea or cider.
Texture tip: Instant potato flakes vary a bit by brand, so if the mixture seems extremely thick before baking, add a splash more milk. If it looks very loose, let it stand an extra minute before it goes into the oven so the flakes can hydrate properly.
Serving idea: A spoonful of whipped cream, toasted nuts, or fresh berries adds contrast to the soft texture. Because the dessert is quite sweet from the condensed milk, tart fruit is a particularly good match.