So I had two blackening bananas and half a loaf of brioche that had gone slightly stale, and I really didn’t want to make banana bread again. Bread pudding crossed my mind, but my big oven felt like overkill for a weeknight. Turns out the toaster oven handles this beautifully — better than I expected, actually. The top gets this crackly, almost caramelized crust while the inside stays soft and custardy, and the whole thing bakes in under 35 minutes.
The brown butter drizzle sounds fancier than it is. Three minutes on the stovetop, that’s it. But it completely changes the flavor — you get this deep, nutty richness that makes the bananas taste more complex, less like a school snack and more like something you’d order at a restaurant. The walnuts toast right on top during baking, which I appreciate because it means one less pan to dirty.
You don’t need anything fancy to pull this off. A small oven-safe baking dish and a toaster oven baking dish that fits your rack are about all the equipment involved. If you’re working with a smaller countertop unit, an 8×6 ceramic or glass dish is usually a safe bet. For anyone who doesn’t already have one, a reliable toaster oven with actual temperature control (not just a dial that lies to you) makes a real difference for baking like this.
This recipe works with challah, brioche, a plain sourdough, even a slightly stale baguette — whatever you’ve got. The banana custard is forgiving. It’s also one of those recipes that genuinely improves if you assemble it the night before and let the bread soak overnight in the fridge. Just slide it in the next morning and breakfast is handled.
Toaster Oven Brown Butter Banana Walnut Bread Pudding
A cozy, custardy bread pudding made with day-old bread, ripe bananas, and toasted walnuts, baked golden in the toaster oven. It's the kind of dessert that makes your kitchen smell incredible with almost no effort.
Ingredients
Bread Pudding
Brown Butter Drizzle
Instructions
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Preheat your toaster oven to 350°F. Lightly butter a small baking dish — something around 8x6 inches fits perfectly, or use whatever pan fits on your toaster oven rack.
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Tear the bread into chunks and spread them in the baking dish. Don't stress about making them uniform.
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In a medium bowl, whisk together the mashed bananas, eggs, milk, cream, brown sugar, vanilla, cinnamon, and salt until pretty smooth. A few banana lumps are fine.
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Pour the custard mixture evenly over the bread. Press the bread down gently with the back of a spoon so every piece gets soaked. Let it sit for 8-10 minutes — this is important, don't skip it.
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Scatter the chopped walnuts over the top.
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Slide the dish into the toaster oven and bake for 28-32 minutes, until the top is deep golden and the custard is set in the center. If you jiggle the pan, it should barely wobble — not slosh around.
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While the pudding bakes, make the brown butter. Melt the butter in a small saucepan over medium heat, swirling it occasionally. It'll foam, then the foam will subside, and you'll see little golden-brown bits at the bottom. That's the moment — pull it off the heat immediately and stir in the maple syrup. It smells nutty and almost caramel-like. Set aside.
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Let the bread pudding cool for about 5 minutes, then drizzle the brown butter all over the top and finish with a pinch of flaky sea salt. Serve warm, straight from the dish.
Notes
Stale bread is really the move here — fresh bread turns mushy rather than custardy. If your bread is fresh, spread the chunks on the toaster oven rack and toast them at 300°F for about 5 minutes first. You can assemble the whole thing the night before and refrigerate it unbaked; just add 5 minutes to the bake time. Leftovers reheat well at 325°F for about 8 minutes. A scoop of vanilla ice cream on top is not optional, in my opinion.
Nutrition
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Written by
Emma is a home cook who loves coaxing big flavor out of a toaster oven — from crispy roasted vegetables to easy weeknight dinners and sweet treats. She develops and tests Toastera's recipes for small-appliance kitchens.
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