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Close-up of freshly made lemon oatmeal no bake cookies arranged on a white plate.

Lemon Oatmeal No Bake Cookies That Taste Amazing

Try these lemon oatmeal no bake cookies for a quick, healthy, and delicious treat! Perfect for a snack or dessert, no baking required!
Prep Time 15 minutes
chilling time 15 minutes
Total Time 30 minutes
Course Dessert, Snack
Cuisine American
Servings 12 Cookies
Calories 150 kcal

Ingredients
  

  • 2 cups of rolled oats – The heart of this recipe! Rolled oats provide the perfect texture and a boost of fiber making these cookies both wholesome and filling. If you prefer a gluten-free version, be sure to use certified gluten-free oats.
  • 1/2 cup peanut butter or almond butter – This is the key ingredient that gives your cookies a rich nutty flavor. Feel free to use any nut butter of your choice for a personalized touch. Just make sure it’s smooth to help the mixture come together.
  • 1/4 cup honey or maple syrup – Adds a natural touch of sweetness perfectly! If you need a vegan option maple syrup is your best bet.
  • 1/4 cup coconut flakes – These add a subtle tropical flair and a bit of chewiness to the cookies. If you’re not a fan of coconut you can easily omit this or replace it with something else, like chopped nuts.
  • 1 tablespoon lemon zest – This is where the magic happens! Fresh lemon zest provides the cookies with that signature zesty citrus flavor. It’s refreshing and uplifting—just what these cookies need.
  • 2 tablespoons fresh lemon juice – Adds an extra burst of citrusy goodness to balance out the richness of the nut butter and oats. Fresh is always best here!
  • 1 teaspoon vanilla extract – A dash of vanilla extract brings a warm aromatic undertone to the cookies, enhancing the other flavors beautifully.
  • 1/4 teaspoon salt – Just a pinch enhances the sweetness and balances the flavors in your cookies.

Instructions
 

Mix Wet Ingredients First

  • Begin by placing your peanut butter (or almond butter) and honey (or maple syrup) into a large mixing bowl. Stir them together until well combined and smooth. This creates the base for your cookie mixture and ensures everything sticks together beautifully.

Add the Zesty Lemon Flavor

  • Then, gently fold in the fresh lemon zest and lemon juice. The zest will infuse the dough with that vibrant citrus flavor, while the lemon juice helps balance the sweetness. Stir until the mixture is evenly blended—your kitchen will already start to smell amazing!

Incorporate the Dry Ingredients

  • Now, it’s time to add the rolled oats and coconut flakes (if you're using them). Mix everything thoroughly, making sure the oats are fully coated with the nut butter and lemon blend. This is where the texture comes together, so make sure it’s evenly mixed. Tip: If you prefer a chunkier texture, feel free to mix in some chopped nuts or chocolate chips at this stage.

Shape the Cookies

  • Once your mixture is fully combined, use your hands or a spoon to scoop out portions of the dough. Roll them into small balls or press them flat for a more traditional cookie shape. If the dough feels sticky, wet your hands with a little water to make rolling easier.

Chill and Set

  • Place the cookies on a parchment-lined baking sheet or tray. Pop them into the fridge for at least 30 minutes to allow them to firm up and set. This chilling time is crucial for the cookies to hold their shape and give you that perfect chewy texture.

Serve and Enjoy

  • Once the cookies are set, they’re ready to enjoy! Store them in the fridge to keep them fresh and maintain their delicious texture. These cookies make a perfect quick snack or a refreshing treat when you need something sweet and satisfying.

Notes

Nutrition Information (per serving)

  • Calories: 150
  • Fat: 9g
    • Saturated Fat: 1.5g
  • Protein: 4g
  • Carbohydrates: 15g
    • Fiber: 3g
    • Sugars: 8g
  • Cholesterol: 0mg
  • Sodium: 40mg
  • Potassium: 120mg
  • Vitamin A: 2%
  • Vitamin C: 10%
  • Calcium: 2%
  • Iron: 4%
Keyword Healthy Snack, Lemon Oatmeal No Bake Cookies, No-Bake Dessert