Cadbury Mini Egg Cookie Bars

Posted on March 9, 2026

Cadbury Mini Egg cookie bars with pastel candy shells and chocolate chips.

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A batch of these bars, neatly wrapped and tucked in the freezer, is my secret weapon for last-minute guests or sudden sweet cravings. Having Cadbury Mini Egg Cookie Bars ready to thaw means you’re always prepared with a homemade treat. It’s a trick I learned from my mom, who always had something sweet stashed away for surprise visitors or a rainy afternoon. That spirit of preparedness, of turning a simple treat into a moment of joy, is what I love most about home cooking.

These Cadbury Mini Egg Cookie Bars are the ultimate celebration of that feeling. They capture the pure, pastel-hued magic of spring and Easter in one irresistible pan. Imagine a soft, chewy cookie base, studded with creamy chocolate chips and those iconic, candy-coated Cadbury Mini Eggs. It’s a dessert that’s as fun to make as it is to eat, and it’s guaranteed to disappear faster than you can say “just one more piece.” If you’re looking for the perfect centerpiece for your Easter table or a delightful project for a spring baking day, you’ve found it. This recipe is all about simple ingredients creating warm memories.

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Cadbury Mini Egg Cookie Bars

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These soft, chewy cookie bars are loaded with chocolate chips and festive Cadbury Mini Eggs. They are a simple, one-pan treat perfect for Easter or any spring celebration. The recipe is easy to follow and yields a deliciously nostalgic dessert.

  • Author: Harmony
  • Prep Time: 15min
  • Cook Time: 30min
  • Total Time: 45min
  • Yield: 24 bars 1x
  • Category: dessert
  • Method: baking
  • Cuisine: American

Ingredients

Scale
  • 1 cup (2 sticks) unsalted butter, softened
  • 1 cup light brown sugar, packed
  • 1/2 cup granulated sugar
  • 2 large eggs, at room temperature
  • 1 tablespoon pure vanilla extract
  • 2 1/2 cups all-purpose flour
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 1/2 cups semi-sweet chocolate chips
  • 1 1/2 cups Cadbury Mini Eggs, roughly chopped (plus extra for topping)

Instructions

  1. Preheat oven to 350°F (175°C). Line a 9×13 inch baking pan with parchment paper, leaving an overhang on the sides.
  2. In a large bowl, beat the softened butter, brown sugar, and granulated sugar with a mixer for 2-3 minutes until light and fluffy.
  3. Beat in the eggs one at a time, then mix in the vanilla extract.
  4. In a separate bowl, whisk together the flour, baking soda, and salt.
  5. With the mixer on low, gradually add the dry ingredients to the wet ingredients. Mix just until no flour streaks remain.
  6. Use a spatula to fold in the chocolate chips and the chopped Cadbury Mini Eggs. Reserve a handful of whole or chopped eggs for the top.
  7. Press the dough evenly into the prepared pan. Scatter the reserved mini eggs on top and press them in lightly.
  8. Bake for 25-30 minutes, until the edges are golden brown and the center is just set.
  9. Let the pan cool completely on a wire rack for at least 1 hour. Use the parchment paper to lift out the slab, then cut into squares.

Notes

For clean cuts, ensure bars are completely cool before slicing. Dough can be refrigerated in the pan for up to 24 hours before baking. Bars freeze well for up to 3 months.

Nutrition

  • Serving Size: 24
  • Calories: 280
  • Sugar: 25
  • Sodium: 120
  • Fat: 15
  • Saturated Fat: 9
  • Unsaturated Fat: 5
  • Trans Fat: 0
  • Carbohydrates: 35
  • Fiber: 1
  • Protein: 3
  • Cholesterol: 45

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Ingredients for Cadbury Mini Egg Cookie Bars

The heart of these Cadbury Mini Egg Cookie Bars is a short list of pantry staples, brought together with a few special seasonal additions. You’ll notice I use both brown and granulated sugar; the brown sugar adds that signature chewiness and depth of flavor we all love in a great cookie bar.

  • 1 cup (2 sticks) unsalted butter, softened
  • 1 cup light brown sugar, packed
  • 1/2 cup granulated sugar
  • 2 large eggs, at room temperature
  • 1 tablespoon pure vanilla extract
  • 2 1/2 cups all-purpose flour
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 1/2 cups semi-sweet chocolate chips
  • 1 1/2 cups Cadbury Mini Eggs, roughly chopped (plus extra for topping)

Smart Swaps & Notes:

  • Butter: Salted butter works perfectly; just omit the added 1/2 teaspoon of salt in the recipe.
  • Flour: For a gluten-free version, a 1:1 gluten-free baking blend works wonderfully.
  • Chocolate: Feel free to swap the semi-sweet chips for milk chocolate or even white chocolate chips. You can also use chopped chocolate bars for a more rustic texture.
  • Mini Eggs: If you can’t find the classic Cadbury Mini Eggs, any similar candy-coated chocolate egg will work, or use M&M’s for a year-round version.

One of the best things about cookie bars, compared to individual cookies, is the hands-off time. You mix once, spread once, and bake once. It’s efficiency that leads to deliciousness.

  • Prep Time: 15 minutes
  • Cook Time: 25-30 minutes
  • Total Time: About 45 minutes, plus cooling
  • Comparison: That’s about 40% faster than scooping and baking multiple trays of individual cookies!

The method here is straightforward, classic cookie-making. The key is not to overmix once the flour is added, which keeps the texture tender.

1. Prep and Preheat. Start by preheating your oven to 350°F (175°C). Line a 9×13 inch baking pan with parchment paper, leaving a slight overhang on the sides. This “sling” will make removing the entire slab of Cadbury Mini Egg Cookie Bars a breeze for clean cutting.

2. Cream the Butter and Sugars. In a large mixing bowl, use a hand mixer or stand mixer to beat the softened butter with both sugars for 2-3 minutes, until the mixture is light, fluffy, and pale in color. This step incorporates air, which is crucial for texture.

3. Add Wet Ingredients. Beat in the eggs, one at a time, ensuring each is fully incorporated before adding the next. Mix in the vanilla extract.

4. Combine Dry Ingredients. In a separate bowl, whisk together the flour, baking soda, and salt. This ensures the leavening agent is evenly distributed.

5. Bring It All Together. With the mixer on low speed, gradually add the dry ingredients to the wet ingredients. Mix just until no flour streaks remain. Pro Tip: Overmixing at this stage develops gluten, leading to tougher bars.

6. Fold in the Goodies. Use a sturdy spatula to gently fold in the chocolate chips and the roughly chopped Cadbury Mini Eggs. Reserve a small handful of whole and chopped mini eggs for pressing on top.

7. Press and Bake. Transfer the thick cookie dough to your prepared pan. Press it into an even layer. Scatter the reserved mini eggs over the top and press them in lightly. Bake for 25-30 minutes, or until the edges are golden brown and the center is just set. It will continue to cook as it cools.

8. Cool Completely. This is the hardest part! Let the pan cool on a wire rack for at least an hour before using the parchment paper to lift out the entire slab. Cut into squares with a sharp knife.

Per serving (1 bar, based on 24 servings): Approximately 280 calories, 15g fat (9g saturated), 35g carbohydrates, 1g fiber, 25g sugar, 3g protein. While these are a treat, using real butter and quality chocolate provides satisfying richness. The eggs offer a bit of protein, and you can find some fun mini egg recipes that incorporate nuts or oats for added nutrients.

You don’t need any fancy tools for this recipe, just the basics found in most home kitchens.

  • 9×13 inch Baking Pan: The perfect vessel for thick, chewy bars.
  • Parchment Paper: Non-negotiable for easy removal and cleanup.
  • Mixing Bowls: One large, one medium.
  • Hand Mixer or Stand Mixer: A whisk and strong arm can work, but a mixer makes creaming butter and sugar much easier.
  • Measuring Cups and Spoons
  • Spatula: For folding and scraping the bowl clean.
  • Wire Cooling Rack

This recipe checks all the boxes for a perfect homemade dessert, especially during the Easter season.

  1. Maximum Flavor, Minimum Fuss: One bowl, one pan, no scooping. It’s the simplest way to feed a crowd with a beloved treat.
  2. The Ultimate Texture: We achieve the ideal balance—crispy, buttery edges with a soft, chewy center that’s loaded with chocolate and candy crunch.
  3. A Showstopping Seasonal Treat: These bars are instantly festive. The pastel mini eggs make them a beautiful and delicious centerpiece for any spring gathering.
  4. Perfect for Gifting and Freezing: They travel well, pack beautifully, and freeze like a dream, so you can always have a batch of Cadbury egg desserts on hand.
  5. Nostalgic Joy: They taste like childhood Easter excitement in every single bite.
Recipe variations for Cadbury Mini Egg Cookie Bars

You can easily adapt this classic to fit different dietary needs without sacrificing the soul of the recipe.

  • Gluten-Free: Substitute the all-purpose flour with an equal amount of a trusted 1:1 gluten-free flour blend.
  • Dairy-Free: Use a high-quality plant-based butter stick and ensure your chocolate chips are dairy-free.
  • Reduced Sugar: You can slightly reduce the granulated sugar by 1/4 cup, though it will affect texture and spread. The mini eggs and chocolate chips will still provide plenty of sweetness.
  • Add Nutrients: For a fiber boost, replace 1/2 cup of the all-purpose flour with whole wheat flour or oat flour. You could also stir in 1/2 cup of old-fashioned oats for texture.

These bars are fantastic all on their own, but a little embellishment never hurts.

  • A La Mode: Serve a warm square topped with a scoop of vanilla bean ice cream for the ultimate indulgence.
  • Drizzle: A simple zigzag of melted white or dark chocolate over the cooled bars adds a professional bakery touch.
  • With Coffee or Milk: They are the perfect companion to an afternoon cup of coffee or a cold glass of milk.
  • Easter Dessert Board: Cut them into smaller pieces and arrange them on a platter with other spring treats like my No-Bake Cookie Butter Icebox slices or festive New Years Eve Cake Ball Drops made with pastel coatings.
  • Gift Them: Stack a few in a cellophane bag tied with a ribbon for a heartfelt homemade gift.

A few simple tips will guarantee your batch turns out perfect every time.

  1. Using Cold Butter: Your butter must be properly softened to room temperature to cream correctly with the sugars. Cold butter won’t incorporate enough air, leading to dense bars.
  2. Overbaking: The bars will continue to set as they cool. Remove them from the oven when the edges are golden and the center looks just set, even if it seems a tiny bit underdone. An overbaked bar loses its chew.
  3. Not Chopping the Mini Eggs: While whole eggs are pretty on top, chopping the ones that go into the dough ensures you get that iconic candy shell and chocolate in every single bite, without overly large, hard chunks.
  4. Cutting While Warm: If you try to cut the Cadbury Mini Egg Cookie Bars before they are completely cool, they will crumble and fall apart. Patience is key for clean, beautiful squares.
  5. Skipping the Parchment Paper: Greasing the pan is not enough. The parchment paper sling is essential for removing the entire slab intact for easy cutting.
Storage and leftovers for Cadbury Mini Egg Cookie Bars

These bars keep wonderfully, making them ideal for make-ahead plans.

  • Room Temperature: Store cooled bars in an airtight container at room temperature for up to 4 days. Place parchment paper between layers to prevent sticking.
  • Freezer: These freeze exceptionally well. Wrap the entire uncut slab or individual bars tightly in plastic wrap, then place in a freezer bag or airtight container. Freeze for up to 3 months. Thaw at room temperature or warm gently in the microwave. Having a stash of these in the freezer is as handy as having a batch of Oreo Balls ready to go.
  • Make-Ahead: The dough can be made, pressed into the pan, covered, and refrigerated for up to 24 hours before baking. Let it sit at room temperature for 20 minutes while the oven preheats.

Conclusion

At the end of the day, the best Cadbury Mini Egg Cookie Bars are the ones you share. They’re a conversation starter, a memory maker, and a delicious testament to the joy of simple, homemade baking. This recipe is designed for your regular kitchen, on your regular schedule, to deliver extraordinary results. It’s comfort food, made easy.

I hope this recipe becomes a cherished part of your spring traditions. When you make them, I’d love to hear how it went! Leave a comment below telling me your favorite part. And if you’re looking for more no-bake, easy-to-love desserts to round out your menu, be sure to try my No-Bake Gingerbread Cheesecake Cups for a different kind of festive treat. Happy baking.

Can I freeze Cadbury Mini Egg Cookie Bars?

Yes, you can freeze Cadbury Mini Egg Cookie Bars. Wrap them individually or in a container to prevent freezer burn for up to 2-3 months.

How do I prevent the Mini Eggs from sinking to the bottom?

Toss the Cadbury Mini Eggs in a tablespoon or two of flour before adding them to the cookie dough. This helps them stay suspended throughout the bars during baking.

What is the best type of pan to use?

An 8×8 or 9×13 inch baking pan works well for Cadbury Mini Egg Cookie Bars. Using an 8×8 pan will result in thicker bars.

How long do Cadbury Mini Egg Cookie Bars last?

Stored in an airtight container at room temperature, Cadbury Mini Egg Cookie Bars will last for 3-4 days.

Can I use a different type of chocolate egg?

Yes, you can substitute other small chocolate eggs, but Cadbury Mini Eggs provide a unique and classic flavor for this recipe.

How do I know when the cookie bars are done?

The edges should be golden brown and the center should be set but still slightly soft. A toothpick inserted into the center may have a few moist crumbs attached.

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