Best Easy Crispy Oatmeal Cookies That Never Fail

These super easy crispy oatmeal cookies are my favorite when I want something crunchy and tasty. They are loaded with fiber from whole grains, so they are not just delicious but also a healthy snack I feel good about.

Watch my video below for a simple, step-by-step recipe for creating these delicious Crispy Oatmeal Cookies. If you enjoy it, don’t forget to like and subscribe for more easy and tasty oat recipes!


Why You’ll Love These Crispy Oatmeal Cookies

These crispy oatmeal cookies are crunchy, delicious, and super easy to make. These nutritious cookies are the kind of treat you’ll want to make again and again. Try them once, and you’ll see why!

showing crunchy oat biscuits
  • Perfectly crispy – Golden edges with a light, crunchy bite.
  • Simple ingredients – Everything you need is probably in your pantry.
  • Quick to make – Just mix, shape, and bake. No chilling required!
  • Naturally sweetened – A touch of brown sugar for rich flavor.
  • Full of oats – A great source of fiber and whole grains.
  • Versatile – Enjoy them plain or add nuts, chocolate chips, or raisins.
  • Great for dunking – Perfect with herbal coffee, tea, or a cold glass of milk.
  • Always a hit – Everyone loves these cookies, from kids to adults!

What You Need To Make These Cookies

Here’s everything you’ll need to whip up a batch of these simple oatmeal cookies:

rolled oats as the main ingredient

Sprouted rolled oats make these cookies even better because they are easier to digest, are gluten-free and have a richer, nuttier flavor, and crisp up beautifully while keeping that perfect light crunch.


One Degree Organic Foods, Gluten Free Sprouted Rolled Oats, 2.27kg/5 lbs. {Imported from Canada}, 80 Ounces
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How to Make These Super Easy Crispy Oatmeal Cookies

These cookies come together fast with just a few steps. Blend, mix, shape, and bake—no fancy techniques needed.

Follow these simple steps below for the perfect crispy bite!

oat biscuits dough before baking

Step 1: Prepare the Oats

Blend 1 cup of rolled oats into a fine flour. This gives the cookies a light, crispy texture.

blending of oats until fine flour

Note: Use sprouted oats for better digestion and extra nutrition.

Step 2: Mix the Dry Ingredients

In a bowl, combine the oat flour, rolled oats, baking powder, salt, and brown sugar. Give it a quick stir to mix everything evenly.

Top Tip for Boosting Flavor: Add a pinch of cinnamon or nutmeg for a warm, cozy taste. Mix in a tablespoon of chopped nuts or shredded coconut for extra crunch.

Step 3: Add the Wet Ingredients

Pour in the vanilla extract, milk, and melted coconut oil. Stir until everything is combined and smooth.

Step 4: Shape the Cookies

Roll small portions of the dough into balls and place them on a lined baking sheet. Flatten each one slightly with your fingers.

flattening of the dough

Top Tip for Evenly Sized Cookies: Use a small ice cream scoop to portion the dough evenly so all the cookies bake at the same rate. If the mixture feels sticky, chill it for 10 minutes before rolling.

Step 5: Bake to Perfection

Pop them in the oven at 355°F (180°C) for 18-20 minutes until golden and crispy around the edges. Your kitchen will smell amazing!

simple oatmeal cookies

Top Tip for Extra Crunch: Bake the cookies a little longer (about 22 minutes) if you want them even crispier, but keep an eye on them to avoid burning. Let them cool completely on the baking sheet to help them firm up more.

These are truly some of the best oat cookies you’ll ever make! They’re easy enough for beginners and always turn out delicious. Give them a try, and you might just find your new favorite snack!

Try this recipe next: Craving something softer? Homemade Oatmeal Cream Pies are rich, chewy, and even better than Oreos. Don’t miss out!

Super Easy Crispy Oatmeal Cookies You Can Make Anytime

Recipe by Jen Evansy
0.0 from 0 votes
Course: Dessert, SnackCuisine: AmericanDifficulty: Easy
Servings

12

servings
Prep time

15

minutes
Baking time

20

minutes
Calories

55

kcal

35

minutes

Love a good crunch? These crispy oatmeal cookies have a deep golden color, a firm snap, and a light, airy crunch. The edges are crisp, while the center stays slightly delicate, packed with the nutty flavor of toasted oats. Brown sugar adds a subtle caramelized sweetness, while coconut oil keeps them crisp without being greasy. Every bite is light, crunchy, and satisfying—perfect with coffee, tea, or as a quick snack.

Cook Mode

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Ingredients

  • 1 cup (90g) sprouted rolled oats, blended into flour

  • 1 cup (90g) sprouted rolled oats

  • 3/4 teaspoon (3.5g) baking powder

  • 1/4 teaspoon (1.5g) salt

  • 1/4 cup (50g) brown sugar

  • 1 teaspoon (4g) vanilla extract

  • 3 tablespoons (45g) milk

  • 1/3 cup (79ml) melted coconut oil

Directions

  • Start by blending 1 cup of rolled oats in a blender or food processor until they are like flour.
  • Put the blended oats in a bowl and add 1 cup of rolled oats, baking powder, salt, brown sugar, and vanilla extract.
  • Mix everything together until the ingredients are evenly combined.
  • Next, add milk and melted coconut oil to the mixture, and mix well until everything is combined and smooth.
  • Use your hands to scoop out portions of the mixture, rolling them into balls.
  • Place the rolled balls on a lined baking sheet, leaving some space between each one, and flatten them gently.
  • Bake the oatmeal cookies in the preheated oven at 355°F or 180°C for 18 to 20 minutes until golden and crispy.

Recipe Video

Notes

  • Right Oats Matter – Use rolled oats for the best texture in these oatmeal crispies. Instant oats can make them too soft.
  • Oil for Crispiness – Coconut oil gives a light crunch, but butter adds a richer flavor to these crunchy oat biscuits.
  • Sweetness Swap – Replace brown sugar with coconut sugar or honey for a different taste in your best oat cookies.
  • For thinner, Crispier Cookies – Flatten them more before baking! The thinner they are, the crispier they get.

Nutrition Facts

  • Total number of serves: 12
  • Calories: 55kcal
  • Fat: 3g
  • Carbohydrates: 6g
  • Protein: 1g

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Ingredient Swaps and Add-Ins

Want to make these oatmeal crispies even more exciting? Try these simple swaps and add-ins for a delicious twist!

adding raisin to oat cookies

For nutty crunch. Add chopped almonds, walnuts, or pecans for extra texture and flavor. Toasting the nuts first brings out their natural richness and makes the cookies even crunchier.

Chocolate Lovers. Mix in some healthy dark chocolate chips, and white chocolate chunks, or drizzle melted chocolate on top after baking. The combination of oats and chocolate is always a winner!

Warm Spice. A dash of cinnamon, nutmeg, or even a pinch of ginger adds a cozy, bakery-style flavor. If you love classic oatmeal cookies, this is a must-try.

Fruity Twist. Swap some oats for shredded coconut for a tropical feel, or mix in dried cranberries, raisins, or chopped dried apricots for a natural sweetness.

Extra Crisp. Sprinkle coarse sugar on top before baking for a satisfying crunch. This adds a bakery-style finish that makes each bite even better.

Savory Spin. Feeling adventurous? Try adding a pinch of sea salt or even a bit of grated cheese for a unique sweet-and-savory cookie.

Get creative and make these cookies your own. No matter what you add, they’ll still be crispy, delicious, and packed with oat goodness!

How to Store these Crispy Cookies

cooling of cookies after baking

To store: Keep your cookies in an airtight container at room temperature or in the fridge for up to one week.

To freeze: Want to keep them longer? Freeze them! Place parchment paper between each cookie and store them in a freezer-safe bag or container for up to 3 months.

To defrost: Let them sit at room temperature before eating, or warm them in the oven for extra crispiness.

Troubleshooting & Solutions for Crispy Oatmeal Cookies

Even the best recipes can go wrong. Here’s how to fix common cookie problems:

  • Too soft? Bake a few minutes longer or let them cool completely for a crispier texture.
  • Spreading too much? Chill the dough for 10–15 minutes before baking. Too much oil or milk can also cause spreading.
  • Not crispy enough? Use a baking rack to cool them—trapping heat on the pan makes cookies softer.
  • Too dry? Check your measurements and don’t overbake. A splash of milk or coconut oil in the dough can help.

Follow these tips, and your crispy oatmeal cookies will turn out perfect every time!

More Oat-Packed Recipes to Try

Love these crunchy oat biscuits? Here are more delicious oat-based treats you’ll enjoy!

other recipe to try
  • Healthy Oatmeal Raisin Cookies – Soft, chewy, and naturally sweet. Made with simple, wholesome ingredients, they’re a great alternative to store-bought cookies.
  • Air Fryer Baked Oats Recipe That You Will Love – A quick and cozy breakfast option. Ready in minutes, this warm and satisfying dish is packed with fiber and natural sweetness.
  • 3-Ingredient Healthy Oat Bread – No yeast, no sugar, just pure goodness. This hearty bread is soft inside with a slightly crisp crust. Enjoy it plain, topped with nut butter, or as the base for your favorite sandwich.

If you love the best oat cookies, this recipe is a must-try. Let me know how yours turns out!

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About Jen Evansy

Nutritionist, researcher, avid home cook, and writer interested in everything nutrition and food-related. Striving to inform, encourage, and inspire all the readers to make healthy and informed choices when it comes to cooking, food, diet, and nutrition.