Warm, gooey, and utterly comforting, this Microwave Bread & Butter Pudding in a Mug is your shortcut to dessert bliss. In just 7 minutes, you’ll have a rich, custardy treat with soft, pillowy bread soaked in creamy sweetness and a hint of buttery indulgence. Perfect for those moments when you need a little pick-me-up without the fuss.
The magic lies in its simplicity—golden bread cubes meld with velvety custard, creating a luscious texture that’s both tender and satisfying.
A sprinkle of cinnamon or a drizzle of syrup adds a cozy, aromatic finish. Whether it’s a midnight craving or a quick afternoon delight, this pudding delivers big flavor in a tiny package. Dessert has never been this easy—or this delicious.
Ingredients for Microwave Bread & Butter Pudding in a Mug

- 5 tablespoons milk (any type of milk works, including plant-based)
- 1 egg
- 1 tablespoon sugar (or substitute with maple syrup for a richer flavor)
- ¼ teaspoon ground cinnamon
- ¼ teaspoon vanilla extract
- 1 tablespoon raisins (optional, or use other dried fruits like cranberries)
- 5 tablespoons cubed bread (about 1 slice, buttered for extra richness)
Step-by-Step Instructions for a Delicious Mug Pudding
- Mix the base: In a microwavable mug, combine the milk, egg, sugar, cinnamon, and vanilla. Whisk until well combined.
- Prepare the bread: Cut the buttered bread into bite-sized cubes.
- Assemble the pudding: Add the bread cubes and raisins to the mug. Press them down gently to ensure they are submerged in the liquid mixture.
- Let it soak: Allow the mixture to sit on the counter for 10 minutes so the bread can absorb the custard (this step is optional but recommended for a richer texture).
- Microwave: Place the mug in the microwave and cook for 1–1½ minutes. Check after 1 minute and continue microwaving in shorter intervals if needed. (Note: Timing is based on a 1200W microwave; adjust as needed.)
- Serve & enjoy: Let it cool slightly, then dig in with a spoon for a warm, comforting treat!
Topping Ideas to Elevate Your Mug Pudding
Take your Microwave Bread & Butter Pudding to the next level with a drizzle of caramel sauce or a dollop of whipped cream. For a crunchy twist, sprinkle some toasted nuts or granola on top. If you’re feeling indulgent, a scoop of vanilla ice cream pairs perfectly with the warm custard.
Quick Tips for Perfect Microwave Timing
Microwaves vary, so start checking your pudding after 1 minute. If it’s still too liquid, microwave in 10-second intervals until set. Remember, it will continue to cook slightly after you remove it from the microwave. Overcooking can make it rubbery, so keep a close eye!
Fun Variations to Mix It Up
Swap out the raisins for chocolate chips or dried cranberries for a different flavor. You can also use croissants instead of bread for a richer texture. For a dairy-free option, try almond milk or coconut milk—just adjust the sweetness to taste.
How to Store and Reheat Leftovers
If you have leftovers (though it’s unlikely!), cover the mug with plastic wrap and refrigerate for up to 2 days. To reheat, microwave for 20-30 seconds until warm. Add a splash of milk if it seems dry to bring back the creamy texture.
Why Letting the Bread Soak Matters
Letting the bread soak in the custard for 10 minutes ensures it absorbs all the delicious flavors and becomes soft and pudding-like. If you’re in a rush, you can skip this step, but the texture won’t be as rich and custardy.
Microwave Bread & Butter Pudding in a Mug
Ingredients
- 5 tablespoons milk
- 1 egg
- 1 tablespoons sugar or maple syrup
- ¼ teaspoon ground cinnamon
- ¼ tsp vanilla extract
- 1 tablespoon raisins
- 5 tablespoons cubed bread , buttered around 1 slice
Instructions
- In your microwavable mug, mix together the milk, egg, sugar, cinnamon and vanilla until combined
- Cut your buttered bread into square bite-sized pieces
- Add the bread and raisins to the mug and press them down so they are submerged within the liquid. I like to leave it on the counter for 10 minutes for the bread to soak up the custard
- Microwave for roughly 1-1½ minutes. It does take a little longer than my other microwave cakes. I suggest checking it after 1 minute and go from there. The timing is based on my 1200W microwave so yours might vary.