If you love homemade bread that’s wholesome, filling, and simple to prepare, this Flourless Oat and Chia Bread will become your new favorite. Made entirely without refined flour, this nutritious loaf features the natural goodness of rolled oats and chia seeds, creating a tender, dense, and flavorful bread that pairs well with any meal. Whether you enjoy it warm for breakfast or sliced alongside a cozy dinner, this recipe shines with convenience and nourishing ingredients.
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Ingredients
- 2 cups rolled oats
- 3 tablespoons chia seeds
- 1 teaspoon baking powder
- ½ teaspoon salt
- 2 eggs
- 1 cup water or plant-based milk
- 2 tablespoons olive oil or coconut oil
- Optional: extra seeds or chopped nuts for topping
Instructions
1. Prepare the Oven
Preheat your oven to 350°F (180°C). Line a loaf pan with parchment paper or lightly grease it.
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2. Mix the Dry Ingredients
In a large bowl, combine:
- Rolled oats
- Chia seeds
- Baking powder
- Salt
Stir until evenly mixed.
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3. Combine the Wet Ingredients
In a separate bowl, whisk together:
- Eggs
- Water or plant-based milk
- Oil
Mix until smooth and well blended.
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4. Bring the Batter Together
Pour the wet mixture into the dry ingredients and stir to form a thick batter.
Let the mixture rest for 10 minutes so the chia seeds can absorb moisture.
5. Fill the Pan
Transfer the batter into the prepared loaf pan. Smooth the surface and add toppings if desired.
6. Bake
Bake for 40–45 minutes, or until the loaf is firm and a toothpick inserted into the center comes out clean.
7. Cool Completely
Allow the bread to cool fully before slicing to prevent crumbling.

Pro Tips
- Blend half the oats into a flour for a softer, smoother loaf.
- Lightly toast the oats for a richer, deeper flavor.
- For a vegan option, replace eggs with flax eggs (2 tablespoons ground flaxseed + 6 tablespoons water).
- Ensure the loaf cools completely to maintain clean, sturdy slices.
Why This Recipe Works
- Flourless & naturally gluten-free
- Rich in fiber, protein, and healthy fats
- Made with simple pantry ingredients
- Easy for beginners
- Freezes beautifully for meal prep
Substitutions & Variations
- Liquid: Use almond milk, oat milk, or dairy milk.
- Oil: Swap olive oil for melted coconut oil or avocado oil.
- Add-ins: Mix in sunflower seeds, pumpkin seeds, or chopped nuts.
- Sweet version: Add 1–2 tablespoons of honey or maple syrup.
- Savory version: Add herbs like rosemary, thyme, or garlic powder.
Make-Ahead, Storage & Reheating Guide
Room Temperature: Store in an airtight container for 2–3 days.
Refrigerator: Keeps fresh for up to 1 week.
Freezer: Slice and freeze for up to 2 months.
To Reheat: Toast slices in the oven or toaster until warm and lightly crisp.
Serving Ideas
- Spread with avocado or hummus
- Top with nut butter and sliced fruit
- Serve alongside soups and salads
- Use as a base for open-faced sandwiches
- Pair with yogurt and honey for breakfast
Nutrition (Per Serving Estimate)
Approximate values per slice (based on 10 slices):
- Calories: ~150
- Carbohydrates: ~20g
- Protein: ~5g
- Fat: ~6g
- Fiber: ~4g
(Nutrition may vary based on ingredients used.)
Frequently Asked Questions
Can I blend all the oats into flour?
Yes! This creates a smoother, softer loaf.
Is this bread gluten-free?
If you use certified gluten-free oats, the recipe becomes fully gluten-free.
Can I make it egg-free?
Absolutely—use flax eggs as the replacement.
Why did my bread crumble?
It may not have cooled completely. Cooling helps the loaf firm up.
Can I add sweeteners?
Yes—honey, maple syrup, or date syrup work well.
This Flourless Oat and Chia Bread is a nourishing, easy-to-make staple perfect for any time of day. With simple ingredients and a hearty texture, it’s a versatile loaf that fits beautifully into everyday meals. Whether toasted for breakfast or paired with a warm dish, it’s a recipe you’ll turn to again and again.

Flourless Oat and Chia Bread Recipe
Ingredients
- 2 cups rolled oats
- 3 tbsp chia seeds
- 1 tsp baking powder
- ½ tsp salt
- 2 eggs
- 1 cup water or plant-based milk
- 2 tbsp olive oil or coconut oil
- Optional: extra seeds or chopped nuts for topping
Instructions
- Prepare the OvenPreheat your oven to 350°F (180°C). Line a loaf pan with parchment paper or lightly grease it.
- Mix the Dry IngredientsIn a large bowl, combine:Rolled oatsChia seedsBaking powderSaltStir until evenly mixed.
- Combine the Wet IngredientsIn a separate bowl, whisk together:EggsWater or plant-based milkOilMix until smooth and well blended.
- Bring the Batter TogetherPour the wet mixture into the dry ingredients and stir to form a thick batter.Let the mixture rest for 10 minutes so the chia seeds can absorb moisture.
- Fill the PanTransfer the batter into the prepared loaf pan. Smooth the surface and add toppings if desired.
- BakeBake for 40–45 minutes, or until the loaf is firm and a toothpick inserted into the center comes out clean.
- Cool CompletelyAllow the bread to cool fully before slicing to prevent crumbling.
Notes
- Use certified gluten-free oats if needed.
- Batter thickness may vary; add 1–2 tablespoons extra liquid if too dry.
- A metal loaf pan produces the best crust.
- Resting the batter is key for structure.
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