Flourless Oatmeal Blueberry Cookies

Do I make these Flourless Oatmeal Blueberry Cookies every week? Yes. Do I feel bad about it? Absolutely not.

Stacked Flourless Oatmeal Blueberry Cookies

WHAT ARE FLOURLESS OATMEAL BLUEBERRY COOKIES?

These healthy cookies are a guilt-free, post-dinner or pre-workout snack! They are made in one bowl, with only natural ingredients and no refined sugar. I make them every week because I refuse to allow dinner to be my final meal of the night.

A single Flourless Oatmeal Blueberry Cookie on parchment with a bite taken out of it

WHY I LIKE THESE COOKIES

I don’t just like these cookies – I am obsessed with them! The blueberries add the juiciest “pop” and a perfect sweetness that is unmatched, in my opinion. I also feel good about eating them (every day), as they only contain natural ingredients, all of which are pantry staples.

flat lay of cookies on a cooling rack

THE INGREDIENTS

You only need a few pantry ingredients to make this recipe:

  • banana
  • peanut butter
  • egg
  • vanilla
  • maple syrup
  • cinnamon
  • salt
  • oats
  • blueberries

MAKING FLOURLESS OATMEAL BLUEBERRY COOKIES

You will honestly be amazed with how easy these are to make. Grab a big mixing bowl and add all of the wet ingredients – a mashed banana, peanut butter, egg, vanilla and syrup. Whisk together – that’s right, you don’t even need an electric mixer!

Add in the dry ingredients – the salt, cinnamon and oats. Switch over to a spatula to make sure everything has been mixed fully. Finally, fold in the blueberries and save a few to put on top of the cookies before baking. Scoop the dough onto a parchment lined cookie sheet, using a large cookie scoop and flatten them with the palm of your hand (they will not rise in the oven, so no need to space them too far apart). Bake for 12-14 minutes and enjoy!

A single blueberry oatmeal cookie with a bite taken out of it

TIPS

  1. Choose an all-natural nut butter to maintain the healthiness of this recipe (look at the ingredient list on the jar – it should only have one ingredient)!
  2. You can use fresh or frozen blueberries for this recipes, either one works beautifully!
  3. The cookie dough will be on the wetter side – don’t worry, they will bake up nicely and easily release from the baking sheet when they are fully cooked.

OTHER HEALTHY TREATS YOU NEED TO TRY

Vegan Rice Crispy Chocolate Treats (a fun, bite-sized snack)

No-Measure Oatmeal Almond Butter Cookies (skip the measuring with these perfect failproof cookies)

Healthy Pumpkin Oatmeal Chocolate Chip Cookies (the perfect Fall version of these Flourless Oatmeal Blueberry Cookies)

TOOLS I USED TO MAKE THESE FLOURLESS OATMEAL BLUEBERRY COOKIES

Click on the images below to see what I used for this recipe.

Oxo Good Grips Cookie Scoop, Medium, 1055893
Pyrex Prepware 3-Piece Glass Mixing Bowl Set
Nutrichef Nonstick Cookie Sheet Baking Pan - 2-Pc. Professional Quality Kitchen Cooking Non-Stick Bake Trays with Gray Coa...

FLOURLESS OATMEAL BLUEBERRY COOKIES

Servings: Makes 8 large cookies

Prep time: 10 minutes

Cook time: 13 minutes

Ingredients

  • 1 very ripe banana, mashed
  • 1/4 cup peanut butter (or any nut butter)
  • 1 tbsp pure vanilla extract
  • 2 tbsp pure maple syrup
  • 1 large egg
  • 1/2 tsp cinnamon
  • 1/2 tsp salt
  • 2 1/4 – 2 1/2 cups rolled oats
  • 1 cup fresh or frozen blueberries

Instructions

  1. Preheat your oven to 350 degrees Fahrenheit.
  2. In a large bowl, whisk together the mashed banana, peanut butter, vanilla and maple syrup. Next, add in the egg and whisk until fully combined.
  3. Add the cinnamon, salt and 2 1/4 cups of oats to the bowl. Mix with a spatula. If the dough is very wet, add in the extra 1/4 cup of oats. The mixture should be slightly on the wetter side.
  4. Fold in the blueberries and then use a 1.5 tablespoon cookie scoop to form 12 cookies (alternatively, roll into balls using wet hands). Place on a parchment lined baking sheet and use your palm to flatten each cookie. As these will not spread, you don’t need to leave too much space between them.
  5. Bake for 13 minutes, remove from oven and let cool for a minute on the baking sheet before transferring to a wire rack to cool completely.
  6. Once they have fully cooled, store in an airtight container for up to four days.
Flourless Oatmeal Blueberry Cookies stacked on a cooling rack

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