Healthy Banana Blueberry Breakfast Cookies

The image shows a very simple 3–5 ingredient breakfast cookie built around ripe banana, oats and blueberries. Because the image doesn’t give exact weights beyond the listed amounts, the recipe below fills in the missing practical details while keeping the ingredient list close to the picture.

Recipe at a glance

Yield: 8 cookies
Prep: 10 minutes
Bake: 15–18 minutes
Total: ~30 minutes
Texture: soft, chewy, naturally sweet

Ingredients
Main ingredients
1 large very ripe banana
1 cup rolled oats
½ cup fresh or frozen blueberries
½ teaspoon finely grated lemon zest
Pinch of vanilla extract OR cinnamon
Optional ingredients

For better flavor and texture, you can add:

1 tablespoon chia seeds
1 tablespoon ground flaxseed
1–2 tablespoons chopped walnuts or almonds
1 tablespoon unsweetened shredded coconut
1 tablespoon pumpkin seeds
Pinch of salt
½ teaspoon baking powder for a slightly lighter texture

No refined sugar is necessary because the ripe banana provides the primary sweetness.

Full instructions
1. Preheat the oven

Preheat your oven to:

350°F (175°C)

Line a baking sheet with parchment paper.

2. Mash the banana

Peel the ripe banana and place it in a mixing bowl.

Mash thoroughly with a fork until mostly smooth.

A few small pieces are fine.

The riper the banana, the sweeter and softer the cookies will be.

3. Add flavor

Mix in:

½ teaspoon lemon zest
Pinch of cinnamon or a small splash of vanilla
Optional pinch of salt

Stir well.

4. Add oats

Add 1 cup rolled oats.

Mix until the oats are evenly coated with the mashed banana.

Let the mixture sit for 5 minutes.

This allows the oats to absorb some moisture.

5. Add blueberries

Gently fold in ½ cup blueberries.

If using frozen blueberries, you don’t have to thaw them first.

However, frozen berries may release more juice and turn the cookies purple—which is completely fine.

6. Check the consistency

The mixture should be thick enough to scoop.

If it seems extremely wet:

Add 1–2 tablespoons additional oats.

If it seems dry and crumbly:

Add 1–2 teaspoons mashed banana or milk.

Don’t make the mixture too wet; these cookies don’t have flour or eggs to provide structure.

7. Form the cookies

Scoop approximately 2 tablespoons of mixture per cookie.

Place on the prepared baking sheet.

Flatten each mound gently with the back of a spoon.

These cookies don’t spread much during baking, so shape them approximately how you want them to look.

8. Bake

Bake at 350°F (175°C) for approximately 15–18 minutes.

They’re ready when:

the edges are lightly golden,
the tops look set,
the bottoms are lightly browned,
and they hold together when gently touched.
9. Cool

Remove from the oven.

Let them cool on the baking sheet for 5–10 minutes.

Then transfer them to a cooling rack.

They become firmer as they cool.

🫐 Nutrition information

Because the picture doesn’t specify the exact banana size or oat brand, nutrition is an estimate.

For the basic recipe made with:

1 large banana
1 cup rolled oats
½ cup blueberries
lemon zest
cinnamon/vanilla

the entire batch is approximately:

Nutrient Entire batch
Calories ~580 kcal
Protein ~16 g
Total fat ~10 g
Saturated fat ~2 g
Carbohydrates ~115 g
Fiber ~14–16 g
Net carbohydrates ~99–101 g
Total sugars ~35–40 g
Added sugar 0 g
Sodium ~5–20 mg
Potassium ~800–1,000 mg
Per 8 cookies

Approximately:

72–75 calories
2 g protein
1–1.5 g fat
14–15 g carbohydrates
~2 g fiber
~4–5 g natural sugars
0 g added sugar

These numbers will change if you add nuts, seeds, chocolate chips, maple syrup, honey, nut butter, etc.

Nutritional benefits
Oats

Oats provide:

Complex carbohydrates
Dietary fiber
Beta-glucan
Magnesium
Manganese
Phosphorus
Some protein
Banana

Provides:

Potassium
Vitamin B6
Vitamin C
Carbohydrates
Natural sweetness
Blueberries

Provide:

Vitamin C
Vitamin K
Fiber
Anthocyanins and other plant compounds
Lemon zest

A small amount adds a surprising amount of citrus aroma without needing sugar.

Nut information

The original recipe shown does not contain nuts.

So the basic cookies are:

Peanut-free by ingredients
Tree-nut-free by ingredients

However, oats and other packaged ingredients can be produced in facilities that handle nuts. If you’re preparing these for someone with a serious nut allergy, check the specific package labels and cross-contact statements.

Want to add nuts?

Excellent choices include:

2 tablespoons chopped walnuts
2 tablespoons chopped almonds
2 tablespoons pecans
1 tablespoon almond butter
1 tablespoon peanut butter

Adding nuts will increase calories, fat and protein.

Gluten-free information

The basic ingredients don’t inherently require wheat.

However, oats deserve special attention if this recipe is for someone who needs a strict gluten-free diet. FDA rules allow oats to carry a gluten-free label when they meet the applicable standard, and cross-contact with wheat, barley or rye can occur during production.

Therefore:

For ordinary eating: regular oats are fine.

For celiac disease or strict gluten avoidance: choose oats specifically labeled gluten-free and follow the individual’s medical/dietary guidance.

Dairy-free

Yes.

The basic recipe contains:

No milk
No butter
No yogurt
No cheese

So it is naturally dairy-free.

Be careful with optional chocolate chips because some contain milk.

Egg-free

Yes.

There are no eggs in the basic recipe.

Vegan

The basic recipe is vegan as written, provided your optional ingredients—such as chocolate chips—are also vegan.

Is there added sugar?

No.

The basic recipe contains no:

White sugar
Brown sugar
Honey
Maple syrup

The sweetness comes primarily from the ripe banana and blueberries.

Remember, though, “no added sugar” doesn’t mean “sugar-free.” Banana and blueberries naturally contain sugars.

How to make them sweeter

If your banana isn’t very ripe, the cookies may taste fairly mild.

You can add:

1 tablespoon maple syrup
1 tablespoon honey
1–2 tablespoons coconut sugar
1 tablespoon date paste

But you don’t need any of these for the original-style recipe.

Higher-protein version

The basic cookies are healthy but not particularly high in protein.

For a more substantial breakfast, add:

Option 1 — Peanut butter

Add 2 tablespoons natural peanut butter.

Option 2 — Almond butter

Add 2 tablespoons almond butter.

Option 3 — Protein powder

Add 2 tablespoons protein powder and increase the banana/milk slightly if the mixture becomes too dry.

Option 4 — Greek yogurt

Serve the cookies with Greek yogurt rather than putting it into the batter.

Option 5 — Seeds

Add:

1 tablespoon chia seeds
1 tablespoon ground flaxseed
1 tablespoon hemp hearts

This adds fiber, fat and some protein.

🫐 Best blueberry choices
Fresh blueberries

Best if you want clearly defined berries.

Frozen blueberries

Completely fine and often more economical.

Don’t overmix frozen berries because they can release a lot of juice.

Wild blueberries

Excellent for stronger blueberry flavor and smaller pieces.

The banana matters

Use a banana with:

Yellow skin + plenty of brown spots.

Avoid using a green or barely ripe banana.

A ripe banana:

Provides more sweetness
Mashes more easily
Adds moisture
Helps bind the oats

If your banana is unusually small, you may need slightly less oats.

Rolled vs quick oats
Rolled oats

Best choice for the texture shown in the photograph.

They produce a chewy, rustic cookie.

Quick oats

Also work.

The cookies will be softer and less textured.

Steel-cut oats

Not recommended for this recipe unless they’re specially prepared because they remain too firm.

Air-fryer version

You can make these in an air fryer.

Method
Preheat to 325°F (165°C).
Line the basket appropriately.
Shape smaller cookies.
Air fry for approximately 8–12 minutes.
Check frequently near the end.

Let them cool before moving them because they’re delicate when hot.

Storage

Because these cookies contain banana and fresh fruit and have no preservatives, they don’t behave like conventional dry cookies.

Room temperature

For best food quality, don’t leave them out for an extended period.

Refrigerator

Store in an airtight container for approximately 3–4 days.

Freezer

Freeze in a single layer first, then transfer to a freezer-safe container or bag.

They can be frozen for longer-term storage.

To eat:

Thaw in the refrigerator or at room temperature.
Warm briefly if desired.
Breakfast serving ideas

One cookie by itself is a fairly small breakfast.

For a more balanced meal, try:

Option A

2 cookies + Greek yogurt + blueberries

Option B

2 cookies + scrambled eggs

Option C

2 cookies + peanut butter + fruit

Option D

2 cookies + cottage cheese + berries

Option E

2 cookies + unsweetened yogurt + chia seeds

This adds protein and makes the meal more filling.

Recipe Q&A
Why did my cookies fall apart?

These cookies don’t contain eggs or flour, so they are naturally more fragile.

Make sure the banana is mashed well and allow the oats to absorb moisture for 5 minutes before shaping.

Flatten them firmly when forming.

Why are my cookies too wet?

Your banana may have been unusually large or your blueberries may have released lots of water.

Add 1–2 tablespoons oats, wait 5 minutes, and check again.

Why are they dry?

Too many oats or too small a banana.

Add a little mashed banana or 1–2 teaspoons milk.

Why aren’t they crispy?

They’re designed to be soft and chewy, not crunchy like traditional cookies.

For firmer edges, flatten them more and bake a few minutes longer while watching carefully.

Can I add baking powder?

Yes.

Add about ½ teaspoon for a slightly lighter texture.

Can I use applesauce instead of banana?

You can, but banana provides more sweetness and binding.

If replacing the banana completely, you’ll probably need another binding ingredient and potentially some sweetener.

Can I use strawberries?

Yes.

Dice them very small and don’t add too much because strawberries contain considerable water.

Can I use raspberries?

Yes, but fold them in gently.

Can I add chocolate?

Absolutely.

Add 2 tablespoons dark chocolate chips for a banana-blueberry-chocolate version.

This will increase calories and sugar.

Can I add coconut?

Yes. Unsweetened shredded coconut works particularly well.

Can I make them without lemon?

Yes.

The lemon zest isn’t essential. It simply brightens the blueberry flavor.

Can I use lemon juice instead?

A tiny amount can work, but zest is preferable because too much juice adds moisture.

Can I use cinnamon and vanilla together?

Definitely. That’s actually one of my favorite combinations.

Use:

½ teaspoon cinnamon
½ teaspoon vanilla
Can children eat these?

The ingredients are simple and there is no added refined sugar in the basic recipe. For young children, make sure the texture and any optional nuts/seeds are appropriate for their age and chewing abilities.

Are these really “breakfast cookies”?

Yes, in the sense that they’re a convenient oat-and-fruit breakfast food. But nutritionally, they’re closer to a soft baked oat-and-fruit snack than a complete breakfast.

Pairing them with a protein source makes the meal more balanced.

Are they keto?

No.

Banana and oats provide a substantial amount of carbohydrate, so these aren’t appropriate for a typical ketogenic recipe.

Are they low-calorie?

They’re relatively moderate in calories, especially without added sugar, but portion size matters.

Are they high-fiber?

They provide a useful amount of fiber from oats, banana and blueberries, but the exact amount depends on the ingredients and serving size.

My recommended version

For the best combination of taste and nutrition, I’d make:

1 very ripe banana
1 cup rolled oats
½ cup blueberries
½ teaspoon lemon zest
½ teaspoon cinnamon
½ teaspoon vanilla
Pinch of salt
1 tablespoon chia seeds
1 tablespoon ground flaxseed
2 tablespoons chopped walnuts

Mash → mix → rest 5 minutes → fold in blueberries → form 8 cookies → bake at 350°F/175°C for 15–18 minutes → cool.