Could something made in less than two minutes really satisfy my craving for toast? But after one bite of keto bread, I was hooked. This 90-second keto bread is soft, fluffy, and just the right amount of buttery, making it the perfect low-carb alternative to traditional bread.
I remember rushing one morning, desperate for something quick and filling. With no time for a full breakfast, I whipped up this bread in the microwave, slathered it with butter, and took a bite. It was warm, slightly nutty from the almond flour, and surprisingly airy. That moment changed how I looked at low-carb baking—fast, easy, and incredibly satisfying.
Now, this keto bread has become my go-to for everything. Need a sandwich? Done. Craving toast with jam? No problem. Want something to soak up that runny egg yolk? This does the trick.
Short Description
A quick and easy 90-second keto bread that’s soft, fluffy, and perfect for sandwiches or toast. Made with almond flour and butter, this low-carb bread is ready in minutes and packed with flavor.
Key Ingredients
- 1 large egg
- 1 tablespoon melted butter
- 3 tablespoons almond flour
- 1/2 teaspoon baking powder:
- Pinch of salt
Tools Needed
- Microwave-safe ramekin or mug (4-inch wide)
- Fork or small whisk
- Microwave
- Butter knife (for easy removal)
Cooking Instructions
Step 1: Prepare the Mixture
In a microwave-safe ramekin or mug, whisk the egg until smooth. Add the melted butter, almond flour, baking powder, and a pinch of salt. Stir until fully combined and no lumps remain.
Step 2: Microwave the Bread
Place the mug in the microwave and cook on high for 90 seconds. The bread should rise and set completely. If it’s still slightly wet in the center, microwave for an additional 10 seconds.
Step 3: Cool and Slice
Let the bread cool for 30–60 seconds before removing it from the mug. Run a butter knife around the edges to loosen it, then pop it out. Slice in half horizontally for a sandwich-style bread.
Step 4: Toast
For extra texture and flavor, toast the bread in a dry skillet over medium heat for 1–2 minutes per side until golden brown.
Why You’ll Love This Recipe
Incredibly Quick: Ready in under two minutes!
Soft and Fluffy: Unlike some keto breads that are dense, this one is light and airy.
Low-Carb & Keto-Friendly: Only a few net carbs per serving.
Versatile: Perfect for toast, sandwiches, or even a base for mini pizzas.
No Special Equipment Needed: Just a microwave and a mug!
Mistakes to Avoid & Solutions
1. Bread is Too Dry
Solution: Reduce the cooking time by 5–10 seconds, or add an extra teaspoon of butter for more moisture.
2. Eggy Taste
Solution: Try using room-temperature eggs or adding a dash of garlic powder or cinnamon to mask the flavor.
3. Bread Didn’t Rise Well
Solution: Ensure your baking powder is fresh. If it’s expired, the bread won’t rise properly.
4. Sticking to the Mug
Solution: Grease the mug lightly with butter or cooking spray before adding the batter.
5. Uneven Texture
Solution: Mix the batter thoroughly to distribute the baking powder evenly.
Serving and Pairing Suggestions
Breakfast: Toast it and top with avocado, cream cheese, or a fried egg.
Sandwiches: Use it for turkey and cheese, tuna salad, or a keto-friendly BLT.
Snack: Spread with peanut butter or sugar-free jam for a quick bite.
Savory Option: Add garlic butter and herbs for a delicious side with soups or salads.
Storage and Reheating Tips
Storing
Store in an airtight container at room temperature for 1 day.
For longer storage, keep it in the fridge for up to 3 days or freeze for up to 1 month.
Reheating
Microwave: Heat for 10–15 seconds to soften.
Toaster or Skillet: Toast for a crispier texture.
FAQs
1. Can I use coconut flour instead of almond flour?
Yes, but coconut flour is more absorbent. Use 1 tablespoon coconut flour instead of almond flour.
2. Can I make this dairy-free?
Yes! Swap the butter for coconut oil or ghee.
3. What if I don’t have a microwave?
You can bake it at 350°F (175°C) for 10–12 minutes in an oven-safe dish.
4. How do I make this less eggy?
Adding a teaspoon of vanilla extract or a dash of spices can help balance the flavor.
5. Can I double the recipe?
Yes! Just use a larger container and microwave for 2–3 minutes, checking after 2 minutes.
Tips & Tricks
– Use a wide mug or ramekin for a more traditional bread shape.
– For a crispier texture, always toast after microwaving.
– Add mix-ins like shredded cheese, cinnamon, or garlic powder for extra flavor.
– Let the bread cool before slicing to avoid crumbling.
Recipe Variations
1. Cheesy Keto Bread
Add 1 tablespoon shredded cheddar or parmesan to the batter before microwaving.
2. Garlic Herb Bread
Mix in 1/4 teaspoon garlic powder and 1/4 teaspoon dried herbs.
3. Cinnamon Sweet Bread
Add 1/2 teaspoon cinnamon and 1/2 teaspoon erythritol for a sweet breakfast bread.
4. Nutty Keto Bread
Stir in 1 teaspoon chopped walnuts for extra texture.
5. Everything Bagel Keto Bread
Sprinkle everything bagel seasoning on top before microwaving for a savory twist.
Final Thoughts
This 90-second keto bread is proof that you don’t need hours in the kitchen to make something delicious. It’s quick, easy, and endlessly versatile—whether you want something sweet, savory, or just a simple sandwich base.
I’ve made this more times than I can count, and it never fails to satisfy. The best part? No complicated techniques or expensive ingredients—just a handful of staples and a microwave. If you’re looking for a way to enjoy bread without breaking your low-carb goals, this recipe is the perfect solution.

90 Second Keto Bread
Ingredients
- 1 egg
- 1 tbsp melted butter
- 3 tbsps almond flour
- ½ tsp baking powder
- Pinch of salt
Instructions
- Mix the batter: In a microwave-safe mug or ramekin, whisk the egg, then stir in melted butter, almond flour, baking powder, and a pinch of salt until smooth.
- Microwave: Cook on high for 90 seconds until the bread rises and sets. If the center is still wet, microwave for 10 more seconds.
- Cool and slice: Let it cool for 30–60 seconds, then loosen the edges with a knife and remove. Slice in half for sandwich-style bread.
- Toast for extra flavor: Cook in a dry skillet over medium heat for 1–2 minutes per side until golden brown.