This quick, wholesome bread is made with just three main ingredients and cooks in about 1 minute in the microwave. It’s soft, hearty, packed with seeds, and perfect for anyone looking for a simple alternative to traditional white-flour bread.

Prep Time: 3 minutes
Cook Time: 1 minute
Total Time: 4 minutes
Servings: 2 small jars or 1 small loaf

Ingredients

1 cup (100 g) oat flour (or grind rolled oats into a fine flour)
2 large eggs
1 teaspoon baking powder

Optional Seed Topping

1 tablespoon mixed seeds (sesame, flax, sunflower, pumpkin, chia)

Optional Seasonings

¼ teaspoon salt
½ teaspoon Italian seasoning
½ teaspoon garlic powder

Instructions

Step 1: Prepare the Batter

Lightly grease a microwave-safe glass jar or ramekin.
In a bowl, whisk the eggs until smooth.
Stir in the oat flour, baking powder, and salt (if using).
Mix until a thick, smooth batter forms.

Step 2: Fill the Jar

Spoon the batter into the prepared jar, filling it no more than halfway to allow room for rising.
Sprinkle the mixed seeds over the top, if desired.

Step 3: Microwave

Microwave on High for 60–90 seconds, depending on your microwave’s power.
The bread is done when the top is firm and a toothpick inserted into the center comes out clean.

Step 4: Cool

Let the bread cool for 2–3 minutes.
Run a knife around the edges and remove from the jar if desired.

Step 5: Slice & Serve

Slice and enjoy warm with butter, cream cheese, avocado, eggs, or your favorite spread.

Oven Method (Optional)

Preheat oven to 350°F (175°C).
Pour the batter into a small greased loaf pan or oven-safe ramekins.
Sprinkle with seeds.
Bake for 20–25 minutes, or until golden brown and cooked through.

Serving Suggestions

Enjoy with:

Butter
Cream cheese
Avocado
Scrambled or fried eggs
Smoked salmon
Tuna salad
Chicken salad
Soup or stew

Tips for Success

Grind rolled oats into a fine flour if oat flour isn’t available.
Do not overfill the jar, as the bread will rise during cooking.
Microwave times vary, so start with 60 seconds and add 10-second intervals if needed.
For extra flavor, add herbs, grated Parmesan, or shredded cheddar cheese.
Let the bread cool slightly before slicing for the best texture.

Storage

Refrigerator: Store in an airtight container for up to 3 days.

Freezer: Freeze sliced bread for up to 2 months. Thaw and toast before serving.

Approximate Nutrition (Per Serving)

Calories: 175
Protein: 9 g
Carbohydrates: 16 g
Fat: 8 g
Saturated Fat: 2 g
Fiber: 3 g
Sugar: 1 g
Sodium: 170 mg

Nut Information

This recipe is naturally peanut-free and tree nut-free.

However, always check the labels on:

Oat flour (or rolled oats)
Baking powder
Mixed seeds (if using)

Some packaged ingredients may be processed in facilities that also handle peanuts or tree nuts.

Nut-Free Tips

Use certified nut-free oats if preparing for someone with severe allergies.
Stick to plain mixed seeds without added nuts or flavorings.
Check all packaged ingredients for allergen statements.

Variations

Cheesy Bread: Add ¼ cup shredded cheddar or mozzarella.
Herb Bread: Mix in rosemary, thyme, oregano, or chives.
Everything Bagel Style: Sprinkle with everything bagel seasoning before cooking.
High-Protein: Add 2 tablespoons plain Greek yogurt or cottage cheese to the batter.
Low-Carb: Replace the oat flour with almond flour (note: this version contains tree nuts).

Frequently Asked Questions

Can I make this without a microwave?

Yes. Bake it in the oven at 350°F (175°C) for 20–25 minutes.

Can I use rolled oats instead of oat flour?

Yes. Blend rolled oats in a food processor or blender until they become a fine flour.

Why didn’t my bread rise?

Make sure your baking powder is fresh and avoid overmixing the batter.

Can I make it dairy-free?

Yes. The base recipe contains no dairy. Simply avoid adding cheese.

Can I add seeds to the batter?

Absolutely. Flaxseeds, chia seeds, sunflower seeds, pumpkin seeds, or sesame seeds all work well.

Is this bread gluten-free?

It can be if you use certified gluten-free oat flour and ensure your baking powder is gluten-free.

Can I toast it?

Yes. Once cooled, slice the bread and toast it for a crisp exterior and tender interior.

What spreads go well with this bread?

Butter, cream cheese, avocado, hummus, peanut butter (if no allergy), tuna salad, egg salad, or sugar-free jam all pair wonderfully.

3-Ingredient Seeded Bread in a Jar (No Yeast, No Sugar)