• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Home
  • Blog

With Love Kitty

menu icon
go to homepage
  • Halloween
  • All Recipes
  • About
  • Contact
  • Subscribe
    • Facebook
    • Instagram
    • Pinterest
  • subscribe
    search icon
    Homepage link
    • Halloween
    • All Recipes
    • About
    • Contact
    • Subscribe
    • Facebook
    • Instagram
    • Pinterest
  • ×
    Home » Recipes » Biscuits & Cookies

    Modified: Oct 16, 2025 by Cat Spiller · This post may contain affiliate links · 1 Comment

    Smarties Cookies

    7 shares
    • Facebook
    • Twitter
    • Email
    Jump to Recipe Print Recipe

    Chocolate chip cookies are great, but these Smarties Cookies have a little nostalgic charm to them that makes them extra special and perfect for anyone's birthday. You only have to chill the dough for 20 minutes before baking, which is also such a win!

    Smarties Cookies shown on a plate and more in the background. There are smarties scattered around the cookies.

    Why This Recipe Works

    These cookies are made from a cookie dough that is filled with both colorful Smarties and dark chocolate chips. The addition of the dark chocolate helps balance out the sweetness of these cookies.

    If you love trying out different cookie recipes, then you need to try these Cherry Chocolate Chip Cookies, these Peanut Butter Cookies, or these Bacon Fat Chocolate Chip Cookies, which are just delicious!

    Jump to:
    • Why This Recipe Works
    • Key Ingredients
    • Variations
    • How to Make Smartie Cookies
    • Storage
    • Expert Tips
    • Smartie Cookies FAQs
    • Other Birthday or Celebration Recipes
    • 📖 Recipe

    Key Ingredients

    To make these colourful smarties cookies, you will need the simple ingredients listed below. Remember always to use fresh room temperature ingredients when baking. 

    Ingredients for Smarties Cookies

    Unsalted butter - Use melted unsalted butter for this recipe.  

    Sugar - This recipe uses a combination of white granulated sugar and demerara sugar. 

    Cake flour - Choose cake flour, all-purpose flour, or plain flour for this recipe. 

    Dark chocolate - I used roughly chopped Lindt 75% dark chocolate for this recipe. I recommend doing the same or using dark chocolate chips instead.

    Smarties - these colourful candies are the star of the show, so be sure to find some! Otherwise, M&M's will also work in this recipe. 

    See the recipe card for full information on ingredients and quantities.

    Variations

    I love using both milk and dark chocolate in cookie recipes to balance out the sweetness. You can do the same or use a combination of Smarties and milk chocolate chips for a sweeter cookie. You can also choose to use just Smarties if you prefer. 

    How to Make Smartie Cookies

    STEP 1: Preheat the oven. Preheat the oven to 200°C (350°F) and line two large baking trays with parchment paper.

    Image showing step 2.

    STEP 2: Combine butter and sugars. To a large mixing bowl, add the melted butter and both sugars. Stir together using a wooden spoon.

    Image showing step 3.

    STEP 3: Add egg and vanilla. Add the egg and vanilla to the creamed mixture and mix again until well combined.

    Image showing step 4.

    STEP 4: Sift dry ingredients. In a bowl, sift together the baking soda, salt, and flour. Add the flour mixture to the cookie dough batter and mix with a wooden spoon until a homogeneous dough forms.

    Image showing step 5.

    STEP 5: Add chocolate chips. Add the roughly chopped dark chocolate and whole Smarties to the dough. Mix through. Chill the cookie batter in the fridge for 20 minutes.

    Image showing step 5.

    STEP 6: Portion. Portion the dough into eight large cookies using an ice cream scoop. Place the cookies onto parchment-lined baking sheets, giving generous spacing between the cookie dough balls.

    Image showing step 6.

    STEP 7: Bake. Bake one tray of cookies at a time in the center of the oven for about 8 minutes, or until the cookies are a light golden brown, their edges are crisp, and they have spread slightly. Remove the cookies from the oven, sprinkle them with a bit of sea salt, and press in some extra Smarties while the cookies are still warm. Allow the baked cookies to cool on a wire rack. Serve and enjoy!

    Hint: Cookies hardly ever bake round on their own, so to get that perfect round shape, use a small bowl or chef's ring to help shape the cookies. Place the bowl or ring over the cookie as soon as it comes out of the oven and create a circular motion around the cookie to reshape it into a circle. 

    Smarties Cookies shown on a white plate, there is a bowl of smarties in the background.

    Storage

    These cookies are best eaten soon after baking, once they have cooled slightly. This is when they are fresh and crisp with molten chocolate chips!

    If you have any leftover cookies, store them in an airtight container at room temperature for about a week. If the cookies have softened, crisp them up in an air fryer or the oven for a few minutes.

    You can choose to freeze the cookie dough before or after baking the cookies. To do this, first portion out the cookies, then wrap each portion in plastic wrap or place them in resealable freezer bags and freeze them for up to three months. For raw cookies, bring the dough to room temperature before baking. 

    Expert Tips

    For the perfect soft chocolate chip cookies, follow my top tips below

    • Check the actual temperature of your oven with an oven thermometer. 
    • Use room temperature ingredients.
    • Choose quality chocolate chips and chocolate bars for the best-tasting cookies.

    Smartie Cookies FAQs

    What can I use instead of extra-large eggs in these smartie cookies?

    The eggs I use weigh 56 grams. If you're unsure if you have the same eggs, weigh the ones you have and adjust the amount accordingly.

    Should I use grams or cup measurements for these smartie cookies?

    I always recommend using a kitchen scale rather than cups when baking. This way, you can ensure you've measured correctly and that your baked goodies come out perfectly. 

    What's the best way to bake cookies in general? 

    You want to bake these cookies in a hot oven for a short period. This way, they will crisp on the outside while remaining gooey on the inside. Bake four cookies at a time, and make sure you use an oven thermometer to test the actual oven temperature. If the oven is too hot, the cookies will burn on the bottom. Adjust the temperature and baking time for the second batch as needed. 

    Cookie shown broken in half, you can see the melted dark chocolate chips and the colourful smarties on top of the cookies.

    Other Birthday or Celebration Recipes

    • Vanilla buttercream cake shown on a pink cake stand with some slices cut.
      Buttercream Birthday Cake
    • Image showing raspberry cake with a few slices cut.
      Vanilla Raspberry Cake
    • A slice of cake shown on a white plate
      Chocolate Cake with Cream Cheese Frosting
    • Chocolate Orange Cake
      Easy Chocolate Orange Cake

    This recipe is so easy to follow, and these cookies with their crispy edges and gooey chewy centre filled with chocolate are just perfect when a cookie craving hits and your cookie jar is running low!

    If you give this easy cookie recipe a go, please leave a comment and star rating below. I would love to know what you thought of this recipe. 

    Don't forget to sign up for the newsletter and follow along @with_love_kitty to make sure you never miss any new recipes!

    Happy Baking 

    With Love, 

    Kitty 

    📖 Recipe

    Smarties Cookies shown on a plate, one cookie has been broken in half.

    Smarties Cookies

    Cat Spiller
    These Smarties Cookies are made from a cookie dough that is filled with both colorful Smarties and dark chocolate chips.
    5 from 1 vote
    Print Recipe Pin Recipe
    Prep Time 20 minutes mins
    Cook Time 8 minutes mins
    Chilling Time 20 minutes mins
    Course Cookies
    Cuisine American
    Servings 8 cookies
    Calories 357 kcal

    Equipment

    • 2x large baking trays

    Ingredients
      

    • 115 g unsalted butter
    • 50 g white sugar
    • 100 g demarera sugar
    • 1 egg extra-large
    • 1 teaspoon vanilla extract
    • 150 g cake flour
    • ½ teaspoon salt
    • ½ teaspoon baking soda
    • 40 g dark chocolate chopped
    • 120 g smarties

    Instructions
     

    • Preheat the oven to 200°C (350°F) and line two large baking trays with parchment paper.
    • To a large mixing bowl, add the melted butter and both sugars. Stir together using a wooden spoon.
    • Add the egg and vanilla to the creamed mixture and mix again until well combined.
    •  In a bowl, sift together the baking soda, salt, and flour. Add the flour mixture to the cookie dough batter and mix with a wooden spoon until a homogeneous dough forms.
    • Add the roughly chopped dark chocolate and whole Smarties to the dough. Mix through. Chill the cookie batter in the fridge for 20 minutes.
    • Portion the dough into eight large cookies using an ice cream scoop. Place the cookies onto parchment-lined baking sheets, giving generous spacing between the cookie dough balls.
    • Bake one tray of cookies at a time in the center of the oven for about 8 minutes, or until the cookies are a light golden brown, their edges are crisp, and they have spread slightly. Remove the cookies from the oven, sprinkle them with a bit of sea salt, and press in some extra Smarties while the cookies are still warm. Allow the baked cookies to cool on a wire rack. Serve and enjoy!

    Notes

    1. Test the temperature of your oven before baking, if it is too hot, the cookies will burn on the bottom. 
    2. Each cookie should weigh around 70g. 
    3. Use a small bowl or chef's ring to perfect the shape of your cookies after baking. 

    Nutrition

    Calories: 357kcalCarbohydrates: 45gProtein: 4gFat: 18gSaturated Fat: 11gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gTrans Fat: 1gCholesterol: 54mgSodium: 241mgPotassium: 83mgFiber: 1gSugar: 29gVitamin A: 425IUVitamin C: 0.1mgCalcium: 41mgIron: 1mg
    Tried this recipe?Let us know how it was!

    More Biscuits & Cookies

    • Cherry Chocolate Chip Cookies shown piled on a fluted plate.
      Cherry Chocolate Chip Cookies 
    • Cookies shown from an above angle. You can see the pools of melted chocolate.
      Bacon Grease Chocolate Chip Cookies 
    • Image shows the cookies on white parchment paper next to a mug of tea.
      Milk Chocolate Cookies
    • Heart shaped cookies shown on a wooden plate, there is a small sieve and cup of tea in the background.
      Heart Shaped Biscuits

    Join the List

    Reader Interactions

    Comments

    1. Mel says

      October 18, 2025 at 1:09 pm

      5 stars
      I love how easy and delicious these smarties cookies were to make! They’re perfect for a party!

      Reply
    5 from 1 vote

    Leave a Reply Cancel reply

    Your email address will not be published. Required fields are marked *

    Recipe Rating




    Primary Sidebar

    Cat the blogger behind With Love Kitty

    Hi, I'm Kitty - the face behind the cupcakes! With Love Kitty is where I share baking recipes and kitchen tips to help you be a better home baker.

    More about me →

    Popular Recipes

    • Peppermint crisp tart shown from above.
      South African Desserts
    • Condensed Milk Truffles shown in a white bowl with small white flowers.
      Condensed Milk Chocolate Truffles 
    • Mini meringues shown on a cake next to raspberries.
      The Perfect Mini Meringues
    • Passion fruit buttercream shown up close and swirled. It has been drizzled with extra passionfruit pulp.
      Passion Fruit Buttercream 
    • Dulce de Leche Frosting shown swirled on a flat surface.
      Dulce de Leche Frosting
    • South African Pancakes with Cinnamon Sugar shown stacked on a plate with honey being drizzled over them.
      South African Pancakes with Cinnamon Sugar

    Halloween Baking

    • Mini ghost meringues shown on a kitchen counter with sprinkles.
      Ghost Meringues 
    • Pecan Pie Cupcakes shown on a white plate on a kitchen counter.
      Pecan Pie Cupcakes 
    • Pumpkin Carrot Cake
      Pumpkin Carrot Cake
    • Pumpkin Halloween Cupcakes
      Pumpkin Halloween Cupcakes
    • Pumpkin Bread with Cream Cheese Frosting
      Pumpkin Bread with Cream Cheese Frosting
    • Black Velvet Cupcakes
      Black Velvet Cupcakes

    Footer

    ↑ back to top

    About

    • Privacy Policy
    • Disclaimer
    • Terms & Conditions

    Newsletter

    • Sign Up

    Contact

    • Contact

    Copyright © 2025 With Love Kitty

    Rate This Recipe

    Your vote:




    A rating is required
    A name is required
    An email is required

    Recipe Ratings without Comment

    Something went wrong. Please try again.