Oven-Baked Banana Pudding brings together sweet banana slices, vanilla wafers, and homemade vanilla custard beneath a lightly toasted meringue. The oven gives the topping its golden color while the warm custard softens the cookies into tender layers.
This is a spoonable dessert for a family table. It can be served warm after a short rest, or chilled for a firmer, cooler pudding. Sweetened condensed milk adds a mellow richness, while a small amount of cornstarch helps the custard hold its texture between the banana layers.
Recipe at a glance
- Servings: 8
- Prep: 20 minutes
- Stovetop: about 15 minutes
- Baking: 8–12 minutes
- Rest: 20 minutes for warm serving
- Oven: 350°F (175°C)
- Dish: 2-quart oven-safe baking dish
Ingredients
For the pudding
- 3 large eggs, separated
- 3 tablespoons cornstarch
- 2 cups (480 ml) whole milk
- 1 can (14 ounces / 397 g) sweetened condensed milk
- 1/4 teaspoon fine salt
- 1 tablespoon butter
- 2 teaspoons vanilla extract
- 4 medium ripe but firm bananas
- About 40 vanilla wafer cookies (roughly 5–6 ounces / 150–170 g)
For the meringue
- The 3 egg whites reserved above
- 1/2 cup (100 g) granulated sugar
- 1/4 teaspoon cream of tartar
Ingredient notes
Choose yellow bananas with a few brown spots, rather than very soft bananas that are best saved for banana bread. They should slice cleanly and keep some shape under the custard. Cut them just before assembly to limit browning.
Sweetened condensed milk is thick and sweet. Evaporated milk is thinner and unsweetened, so it is not a direct replacement here. Vanilla wafers soften as the pudding stands; a freshly assembled dessert has more texture than one chilled overnight.
Separate the eggs carefully, keeping every trace of yolk out of the whites. Fat interferes with the meringue’s ability to whip. Use clean, dry beaters and a glass or stainless-steel bowl.
How to make Oven-Baked Banana Pudding
Step 1: Cook the vanilla custard
Whisk the egg yolks and cornstarch in a medium saucepan with a small splash of the milk until smooth. Whisk in the remaining milk, condensed milk, and salt. Cook over medium-low heat, stirring constantly and scraping the bottom and corners.
When the mixture thickens and begins to bubble gently, continue stirring for 1 minute to cook the starch. It should reach at least 160°F. Remove from the heat and stir in the butter and vanilla. If there are small lumps, strain the custard through a fine sieve. Keep warm while you prepare the layers.
Step 2: Layer the cookies, bananas, and custard
Heat the oven to 350°F (175°C). Spread a thin layer of custard in a 2-quart baking dish. Add half the wafers and half the sliced bananas, then spoon over about half the remaining custard. Repeat with the remaining cookies, bananas, and custard.
Spread the custard to cover exposed banana slices. Do not pack the layers tightly; small spaces allow the pudding to settle around the cookies. Leave a little room at the top for the meringue.
Step 3: Prepare the meringue
Place the egg whites, sugar, and cream of tartar in a clean heatproof bowl over a saucepan of gently simmering water. The bowl should not touch the water. Whisk continuously until the sugar dissolves and the whites reach 160°F on a thermometer.
Remove the bowl from the heat and beat with an electric mixer until glossy, stiff peaks form. Spread over the warm pudding, bringing the meringue all the way to the edges of the dish to help it stay anchored. Use the back of a spoon to make soft swirls.
Step 4: Bake and rest
Bake for 8–12 minutes, watching closely, until the meringue tips are lightly golden. The custard and meringue have already been cooked on the stove; this short bake is for the topping and warming the assembled layers, not for setting raw eggs.
Let stand for about 20 minutes before serving warm. For chilled pudding, allow the initial steam to escape, then refrigerate promptly and chill for at least 4 hours. Do not leave the dessert at room temperature for more than 2 hours total.
Tips for smooth custard and a good topping
- Whisk the starch with cool liquid first. It disperses more easily before the pan heats.
- Stir the corners. Custard can scorch in the edges even when the middle looks smooth.
- Use gentle heat. A hard boil can make the egg mixture grainy.
- Make the meringue in a grease-free bowl. Even a little yolk can prevent good volume.
- Watch the oven. Meringue peaks can change from golden to dark quickly.
Serving and variations
Scoop into small bowls with a wide spoon, reaching to the bottom for some of every layer. The warm version is soft and comforting; the chilled version is thicker and easier to portion neatly.
A little grated nutmeg can be added to the custard, or use vanilla bean paste in place of the extract. Keep additional sweet toppings modest because the condensed milk and cookies already bring plenty of sweetness.
If you prefer whipped cream, omit the meringue and its ingredients, bake the assembled warm pudding briefly until heated through, and chill completely before adding whipped cream. Do not put whipped cream in the oven.
Make-ahead and storage
The custard can be made a day ahead. Cool promptly in a shallow container with food-safe wrap against its surface and refrigerate. Rewarm gently before layering if you want to follow the warm assembly method, stirring and adding a small splash of milk if necessary.
The assembled pudding is best on the day it is made or the next day, when the bananas still have a fresh flavor. Refrigerate leftovers covered and use within 3 days. The wafers continue to soften, and a little moisture may collect beneath the meringue. Freezing is not recommended because the bananas and topping lose texture.
Frequently asked questions
Why is my custard runny?
The cornstarch may not have cooked long enough after thickening. Bring the mixture to gentle bubbling while stirring, then cook for the full minute. Warm pudding is also naturally looser than chilled pudding.
Can I make this without meringue?
Yes. Use the whipped-cream option after chilling, or serve the pudding plain. The topping is optional, but the egg yolks are still part of the custard formula.
Why did the bananas darken?
Bananas oxidize after slicing and soften with heat. Use firm ripe fruit, slice just before layering, and cover it well with custard.
Is this meant to slice like pie?
No. This recipe is a layered, spoonable pudding. Serve it from a baking dish rather than expecting firm pastry-style wedges.