Cadbury Egg Cookie Bars

Featured in: Easy Sweet Baking

These soft and chewy bars combine buttery dough with chunks of Cadbury mini eggs and vibrant pastel M&Ms for a delightful treat. The batter is easy to prepare by mixing dry ingredients with melted butter, sugars, eggs, and vanilla. Once combined, the chopped candies are gently folded in to create pockets of chocolate and color. After spreading the dough in a baking pan and decorating with extra candies, the bars bake to a golden edge while remaining tender inside. Best enjoyed cooled and perfect for springtime or festive occasions.

Updated on Mon, 09 Mar 2026 10:45:06 GMT
Chewy Cadbury Egg Cookie Bars with pastel M&Ms, perfect for spring celebrations or Easter dessert platters. Pin It
Chewy Cadbury Egg Cookie Bars with pastel M&Ms, perfect for spring celebrations or Easter dessert platters. | jolitighza.com

When spring arrives and pastel colors start appearing everywhere, there's no better way to celebrate than with these irresistible Cadbury Egg Cookie Bars. Combining the beloved flavors of chewy cookie bars with the festive crunch of Cadbury mini eggs and colorful pastel M&Ms, this dessert brings together everything you love about springtime treats in one easy-to-make pan. Whether you're preparing for an Easter gathering, a spring potluck, or simply craving something sweet and nostalgic, these bars deliver soft, gooey texture and bursts of chocolatey candy in every bite.

Chewy Cadbury Egg Cookie Bars with pastel M&Ms, perfect for spring celebrations or Easter dessert platters. Pin It
Chewy Cadbury Egg Cookie Bars with pastel M&Ms, perfect for spring celebrations or Easter dessert platters. | jolitighza.com

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What makes these cookie bars truly special is their versatility and crowd-pleasing appeal. Unlike traditional cookies that require individual portioning and multiple baking sheets, these bars come together in one pan, making cleanup a breeze. The melted butter creates an incredibly moist texture, while the combination of brown and granulated sugars adds depth of flavor and that signature chewiness. The chopped Cadbury mini eggs provide delightful candy shell crunch and creamy chocolate, while pastel M&Ms add pops of color that make these bars as beautiful as they are delicious.

Ingredients

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  • Dry Ingredients: 2 1/4 cups (280 g) all-purpose flour, 1 tsp baking soda, 1/2 tsp salt
  • Wet Ingredients: 3/4 cup (170 g) unsalted butter (melted and slightly cooled), 1 cup (200 g) light brown sugar (packed), 1/2 cup (100 g) granulated sugar, 2 large eggs (at room temperature), 2 tsp pure vanilla extract
  • Mix-ins: 1 cup (170 g) Cadbury mini eggs (chopped), 1 cup (170 g) pastel M&Ms

Instructions

Step 1: Prepare the pan and preheat
Preheat your oven to 350°F (175°C). Line a 9x13-inch (23x33 cm) baking pan with parchment paper, leaving some overhang for easy removal.
Step 2: Mix dry ingredients
In a medium bowl, whisk together the flour, baking soda, and salt. Set aside.
Step 3: Combine wet ingredients
In a large mixing bowl, whisk the melted butter with the brown sugar and granulated sugar until smooth and combined.
Step 4: Add eggs and vanilla
Add the eggs and vanilla extract, whisking until fully incorporated.
Step 5: Combine wet and dry
Gradually fold the dry ingredients into the wet mixture using a spatula, mixing just until combined. Do not overmix.
Step 6: Add mix-ins
Gently fold in the chopped Cadbury mini eggs and half of the pastel M&Ms.
Step 7: Prepare for baking
Spread the dough evenly into the prepared pan. Sprinkle the remaining M&Ms and a few extra mini egg pieces over the top for decoration.
Step 8: Bake
Bake for 23–26 minutes, or until the edges are golden and the center is just set. Do not overbake for soft bars.
Step 9: Cool and cut
Remove from the oven and allow to cool completely in the pan before lifting out and cutting into bars.

Zusatztipps für die Zubereitung

For the best results, make sure your melted butter has cooled slightly before mixing with the sugars—this prevents the eggs from scrambling when added. Room temperature eggs incorporate more smoothly into the batter, creating a more uniform texture. When chopping the Cadbury mini eggs, use a sharp knife and cut them into halves or thirds for the perfect size. Don't skip the parchment paper overhang; it makes removing the bars from the pan effortless and ensures clean cuts. If you prefer an extra gooey texture, aim for the shorter end of the baking time range and allow the bars to cool completely, as they will continue to set as they cool.

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Varianten und Anpassungen

These cookie bars are wonderfully adaptable to your preferences and dietary needs. If Cadbury mini eggs aren't available, substitute with other mini chocolate eggs or even chopped chocolate bars. Regular M&Ms work just as well as pastel ones if you're making these outside of spring season. For a richer chocolate flavor, add 1/2 cup of chocolate chips to the mix-ins. You can also experiment with different candy combinations—try using Reese's Pieces, Whoppers, or even crushed malted milk balls. For a gluten-free version, use a 1:1 gluten-free flour blend. To make them more festive, drizzle melted white or milk chocolate over the cooled bars before cutting.

Serviervorschläge

These Cadbury Egg Cookie Bars are perfect for any spring or Easter celebration. Serve them on a colorful platter as part of a dessert spread, or wrap individual bars in cellophane tied with pastel ribbons for party favors. They pair wonderfully with a cold glass of milk, hot coffee, or even vanilla ice cream for an indulgent dessert. For a beautiful presentation, dust the bars lightly with powdered sugar before serving, or arrange them in a basket lined with pastel tissue paper. They're also excellent for bake sales, potlucks, or care packages, as they travel well and maintain their soft texture for several days when stored properly in an airtight container.

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| jolitighza.com

These Cadbury Egg Cookie Bars are the ultimate springtime treat that brings joy to everyone who tastes them. With their soft, chewy texture, festive candy mix-ins, and easy preparation, they're destined to become a seasonal favorite in your baking repertoire. Whether you're an experienced baker or just starting out, this recipe delivers consistent, delicious results every time. The combination of simple ingredients and minimal hands-on time means you can whip up a batch whenever the craving strikes. So gather your ingredients, preheat that oven, and get ready to create a pan of colorful, crowd-pleasing cookie bars that celebrate the sweetness of spring in every bite.

Your Questions Answered

How do I keep the bars soft?

Remove from the oven as soon as the edges are golden and the center is just set. Slightly underbaking retains chewiness.

Can I substitute the candies?

Yes, mini chocolate eggs or regular M&Ms can be used if Cadbury mini eggs or pastel M&Ms aren't available.

What is the best way to store these bars?

Store bars in an airtight container at room temperature for up to four days to maintain freshness.

Are these bars suitable for vegetarians?

Yes, all ingredients used comply with a vegetarian diet.

Do these bars contain common allergens?

They contain wheat, eggs, milk, and soy, and may include tree nuts or peanuts due to candy coatings. Check labels carefully.

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Cadbury Egg Cookie Bars

Soft, chewy bars loaded with Cadbury mini eggs and pastel M&Ms, ideal for festive gatherings.

Prep Time
15 mins
Time to Cook
25 mins
Overall Time
40 mins
Written by Noel Armstrong


Level Easy

Cuisine American

Makes 16 Portions

Diet Details Meat-Free

What You'll Need

Dry Ingredients

01 2 1/4 cups all-purpose flour
02 1 teaspoon baking soda
03 1/2 teaspoon salt

Wet Ingredients

01 3/4 cup unsalted butter, melted and cooled
02 1 cup light brown sugar, packed
03 1/2 cup granulated sugar
04 2 large eggs, room temperature
05 2 teaspoons pure vanilla extract

Mix-ins

01 1 cup Cadbury mini eggs, chopped
02 1 cup pastel M&Ms

How-To Steps

Step 01

Prepare Baking Pan: Preheat oven to 350°F. Line a 9x13-inch baking pan with parchment paper, leaving overhang for easy removal.

Step 02

Combine Dry Ingredients: In a medium bowl, whisk together flour, baking soda, and salt. Set aside.

Step 03

Mix Wet Base: In a large mixing bowl, whisk melted butter with brown sugar and granulated sugar until smooth and combined.

Step 04

Add Eggs and Vanilla: Add eggs and vanilla extract to the butter mixture, whisking until fully incorporated.

Step 05

Combine Wet and Dry: Gradually fold dry ingredients into wet mixture using a spatula, mixing just until combined without overmixing.

Step 06

Fold in Candies: Gently fold chopped Cadbury mini eggs and half of the pastel M&Ms into the dough.

Step 07

Spread and Decorate: Spread dough evenly into prepared pan. Sprinkle remaining M&Ms and extra mini egg pieces over the top for decoration.

Step 08

Bake: Bake for 23-26 minutes until edges are golden and center is just set. Avoid overbaking to maintain soft texture.

Step 09

Cool: Remove from oven and allow bars to cool completely in the pan before lifting out and cutting into bars.

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What You’ll Need

  • 9x13-inch baking pan
  • Medium mixing bowl
  • Large mixing bowl
  • Whisk
  • Silicone spatula
  • Parchment paper
  • Sharp knife

Allergy Warnings

Check all ingredients for allergens. Contact a healthcare provider if you’re unsure.
  • Contains wheat and gluten
  • Contains eggs
  • Contains milk
  • Contains soy
  • May contain tree nuts and peanuts due to candy coating

Nutrition Details (per portion)

For basic reference only—not meant as health advice.
  • Energy (kcal): 260
  • Lipids: 11 g
  • Carbohydrates: 37 g
  • Proteins: 3 g

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