
This golden mug delight is awesome for super rushed mornings, or when you just want a cozy breakfast but don’t feel like putting in any real work. It takes only five minutes to whip up a warm treat that feels like a lazy Sunday morning, only way easier.
I first made this one morning when I didn’t have time for a real sit-down breakfast but totally wanted something tasty. Now it’s my favorite way to turn leftover bread into a quick sweet snack that my friends always ask for when they see it.
Tasty Ingredients
- 1 teaspoon maple syrup: brings in gentle sweetness
- 1/4 teaspoon vanilla extract: helps all the flavors pop
- 1/4 teaspoon cinnamon: gives that warm classic note
- 1 pinch nutmeg: sneaks in a little spicy warmth
- 3 tablespoons milk: helps keep it extra soft
- 1 large egg: makes it thick and rich
- 1 teaspoon butter: keeps everything super soft
- 1 cup bread cubes: old bread soaks things up best
- Toppings you like: bananas, blueberries, raspberries, powdered sugar, or some peanut butter
Easy Step-by-Step
- Sweet finish:
- Throw your favorite toppings on once it's out—try berries, extra syrup, or a sprinkle of sugar for a fun treat.
- Microwave time:
- Pop it in on high for 60 to 90 seconds. Check after a minute—if it’s set but still a little soft, you nailed it.
- Let the bread soak:
- Gently roll the bread cubes in the mug so they get totally wet. Let them sit for about a minute and soak up all the flavor.
- Mix it all up:
- Toss the egg, milk, vanilla, maple syrup, cinnamon, and nutmeg in with your melted butter. Beat it with a fork till smooth—don’t leave any chunky egg bits.
- Get going:
- Drop the butter in a wide mug and melt in the microwave for 15 to 20 seconds until it’s totally liquid and covers the bottom.
My favorite move is to grab a cinnamon raisin loaf or soft brioche for this. Their natural sweetness and the spices together bring back childhood dessert memories—just ten times faster.

Storing and Make-Ahead
If you make more than one serving, stick them in the fridge for up to two days. Heat them up in the microwave for 20 to 30 seconds when you want a snack. It’s not quite the same as fresh, but it definitely still hits the spot.
Yummy Twists
Give the basic version your own spin. Mix in a teaspoon of cocoa powder for a chocolate vibe, or chop up some caramelized apples and toss them in before microwaving for autumn feels. Want to go extra? Sprinkle in some chocolate chips so they melt inside.
Serving Tips
This mug French toast is tasty on its own, but make it more filling with a side of plain Greek yogurt to balance out the sweetness. For a fun brunch, put out a bunch of mugs with different toppings and let everyone build their favorite combo.
Frequently Asked Questions
- → How can I keep the bread from getting too soggy?
Add the bread pieces bit by bit, letting them soak up the mix but not overloading it. Don’t leave them sitting too long before cooking.
- → What kind of bread works best?
Slightly stale bread is perfect since it soaks up the mixture without getting mushy. White bread, brioche, or whole grain all work well.
- → Can I make this without a microwave?
Yes, you can bake it in a small ramekin or use a water bath in the oven. It’ll take a bit more time, though.
- → What are the best toppings?
Bananas, raspberries, blueberries, powdered sugar, or peanut butter are great options. Get creative with what you like!
- → Can I swap out the maple syrup?
Yes, you can use honey, sugar, or any sweetener you like to fit your taste.