Craving fresh bread but short on time? Our 90-second oat bread bakes in your microwave faster than preheating an oven!
No yeast, no kneading, and no waiting—just mix, microwave, and enjoy a warm, fluffy slice in under two minutes. Bonus: it’s naturally gluten-free and packed with fiber for a guilt-free snack.
We’ll walk you through ingredients, step-by-step instructions, and creative twists to make this bread your new go-to.
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Easy 90-Second Oat Bread
Recipe by Lisa MartinCourse: BreakfastCuisine: American2
5
minutes1
minute150
kcal6
minutesThis easy recipe for oat bread uses a microwave to deliver warm, freshly baked bread in just 90 seconds. Perfect for those who don’t have time for traditional baking, this bread is made with wholesome ingredients for a nutritious addition to your meals.
Ingredients
rolled oats
plain yogurt
baking powder
salt
add-ins . like herbs or cheese
Directions
- In a mixing bowl, combine the rolled oats, baking powder, and salt.
- Stir in the plain yogurt until everything is well mixed.
- Transfer the mixture to a microwave-safe mug or bowl, smoothing the top.
- Microwave the oat mixture on high for 90 seconds.
- Carefully remove from the microwave; the bowl will be hot.
- Let it cool slightly before removing the bread from the mug.
- Slice and serve warm, enjoy with your favorite toppings or spreads..
Notes
- Feel free to add any herbs, spices, or cheese to the oat mixture for added flavor. This bread is best enjoyed fresh but can be stored in an airtight container for a few days. For a sweeter version, consider adding a teaspoon of honey or maple syrup to the mix before microwaving.
What is 90-second Oat Bread?
Imagine bread that bakes faster than your microwave popcorn. This oat-based loaf skips yeast and ovens entirely. We mix rolled oats, egg (or flaxseed), baking powder, and milk in a mug, then zap it for 90 seconds.
My sister Candice once forgot picnic sandwiches but saved the day by whipping up six mugs of this bread in 10 minutes. We slathered them with honey butter under a maple tree – emergency carbs handled.
What Does 90-second Oat Bread Taste Like?
Think hearty oatmeal meets fluffy cornbread. The crust stays tender, not crunchy, with a subtle nuttiness from toasted oats. It’s denser than sourdough but soaks up spreads like a champ. For a quick treat, consider making cornbread in the microwave. This method allows for easy and fast preparation, perfect for those who want warm cornbread in minutes.
Dad George mistook his first bite for “a really fancy muffin” during that picnic. We’ve since used it for avocado toast, egg sandwiches, and even bread pudding. Pro tip: A pinch of cinnamon makes it smell like freshly baked cookies. If you’re looking for a quick treat, a microwave muffin recipe is a fantastic way to enjoy a warm, delicious muffin in just minutes. Perfect for those busy mornings or when a craving strikes!
Ready to ditch the oven? Let’s explore why microwave baking hacks might become your new kitchen superpower. With a few simple hacks, you can make the most of your microwave and create delicious meals in minutes.
Why Choose Microwave Oat Bread?
We’ve all stared at empty bread boxes during rushed mornings. This recipe solves that with science and speed. In those moments, a quick and easy recipe can make all the difference. One such recipe is the easy 90 second seed bread, which is perfect for satisfying cravings in no time.
Health Benefits Of Oats
Rolled oats pack soluble fiber called beta-glucans, proven to lower cholesterol. One mug-sized loaf delivers 4-5g fiber—that’s 15% of your daily needs. Plus, oats release energy slowly, keeping hangry meltdowns at bay until lunch. For a quick and healthy breakfast option, consider preparing oatmeal in the microwave. It’s an easy way to enjoy all the benefits of oats without spending too much time in the kitchen.
My gym buddy swaps protein bars for this bread topped with almond butter. “Tastes less like chalk,” he claims. We’ll take that as a win.
Microwave Convenience
Traditional breads demand hours. Ours needs 90 seconds—the time it takes to find your “lost” car keys. Microwaves excite water molecules, steaming the batter from inside out. Result? No crusty exterior, just pillowy-soft warmth. For an even quicker option, consider making easy 90 second chia bread, a simple recipe that’s nutritious and satisfying.
Bonus: Your kitchen stays cool. I’ve baked this during heatwaves while my oven collected dust. Summer avocado toast? Yes, please. For a quick breakfast option, consider using a toast bread convection microwave, which toasts bread evenly while keeping the kitchen comfortable. It’s a convenient way to enjoy crispy toast any time of the year.
Also See: Quick & Easy Microwave Cinnamon Roll in a Cup Recipe
Ingredients for 90-second Oat Bread
Grab a mug and these staples:
- Rolled oats (50g) – Not instant! They’re too finely cut.
- Egg or flax egg (1 tbsp ground flax + 3 tbsp water)
- Baking powder (1 tsp) – Freshness matters! Test it with hot water if yours has hibernated since 2020.
- Milk (3 tbsp) – Dairy, almond, even pickle brine (if you’re adventurous).
- Pinch of salt – Balances the earthy oat flavor.
Alternatives & Substitutes
Allergic to eggs? Use applesauce (30g) for moisture, but expect a denser crumb. Out of milk? Sub brewed coffee—it amplifies oats’ nuttiness. For gluten-free, ensure oats are certified (cross-contamination happens!). For a tasty breakfast option, consider microwave apple cinnamon oats. They’re not only quick to prepare but also a delicious way to enjoy the flavors of apple and cinnamon alongside your oats.
Once subbed turmeric milk accidentally. Looked like a sci-fi prop but tasted oddly cozy. Experiment away! This delightful drink can also be made quickly in the microwave. A 2-minute microwave turmeric golden milk latte offers a convenient way to enjoy this warm, flavorful beverage without the fuss.
Also See: The Microwave Trick That Makes Vegetables Taste Restaurant-quality

How to Make 90-second Oat Bread in the Microwave
Let’s transform pantry scraps into carb magic. Total active time: 3 minutes (we’ve timed it while babysitting a toddler).
Step-by-step Instructions
- Whisk dry ingredients: In a 12-oz mug, mix oats, baking powder, and salt.
- Add wet ingredients: Crack in the egg, pour milk. Stir until just combined—overmixing makes it gummy.
- Microwave: Cook on high 90 seconds. If top looks wet, add 15-second bursts. It’ll pull away from mug edges when done.
Tips & Common Mistakes
Mug size matters. Too small? You’ll have oat lava on your turntable. Use at least a 12-oz cup. Stop the stir frenzy! Lumps are fine—they prevent tunneling (those weird holes).
My first attempt used quick oats. The texture? Let’s just say it doubled as a hockey puck. Stick with rolled oats for airy results.
Now that your kitchen smells like a bakery, let’s chat about keeping leftovers fresh (if any survive!).
How to Store 90-second Oat Bread
Fresh bread deserves proper TLC. We learned this the hard way after leaving a mug-loaf uncovered overnight – let’s just say it moonlighted as a paperweight by morning. Here’s how to keep your oat bread soft and ready for action.
Refrigeration Tips
Cool your bread completely before storing. We pop ours on a wire rack (or a flipped colander in a pinch) for 10 minutes. Wrap tightly in beeswax wrap or slide into an airtight container. Refrigerated, it stays fresh 3-4 days.
Pro tip: Layer parchment paper between slices if stacking. My neighbor Karen once glued two slices together with cold cream cheese – delicious, but structurally unsound for school lunches. Using parchment paper can help maintain the freshness of your food, and it’s also safe to put parchment paper in the microwave for reheating or cooking.
Freezing Instructions
Slice first! Flash-freeze portions on a baking sheet for 1 hour, then transfer to freezer bags. Squeeze out excess air – we use a straw to suck it out like budget vacuum sealers. Frozen, it lasts 1 month. Thaw overnight in the fridge or microwave 20 seconds.
Confession: I’ve reheated frozen slices directly in the toaster (lowest setting). Crispy edges emerge, perfect for smashed avocado. Just watch for rogue oat crumbs in the slots. If you’re looking for a quick and delicious breakfast, consider making a 2 minute microwave avocado toast egg. It’s a simple way to elevate your morning toast with protein and flavor.
Now that your bread’s safely stored, let’s jazz it up! Our favorite recipe twists turn this humble loaf into sweet treats or savory sandwiches. If you’re looking for a quick way to enjoy warm, fresh bread, a microwave bread recipe could be a game changer. It allows for easy and speedy preparation, perfect for those little cravings.
Now It’s Your Turn to Bake!
With just a microwave and a few simple ingredients, you’re all set to whip up this fluffy, wholesome oat bread in under two minutes. Whether you’re craving a quick breakfast or a hearty snack, this recipe delivers convenience without skimping on flavor.
Give it a try, tweak it with your favorite add-ins, and let us know how it turns out. Happy microwaving!