Cadbury Mini Egg Blondies are a super fun twist on classic blondies, packed with those colorful, crunchy mini eggs that everyone loves. These sweet, chewy treats have a buttery base with a soft center, dotted all over with the crispy, chocolatey mini eggs that give each bite a delightful surprise. They’re perfect for a springtime snack or any time you want a bit of chocolatey happiness.
I love how the mini eggs add both texture and a pop of color that just makes these blondies feel extra special. I usually make a batch whenever Easter is coming up, but really, they’re so good that I find myself making them all year round. A little tip: make sure not to overbake them so that the center stays nice and gooey—this is when they’re at their best!
These blondies are great on their own with a cup of tea, or you can get creative and enjoy them warmed up with a scoop of vanilla ice cream. I’ve shared these with friends and family, and they always disappear fast. They’re a fun way to bring a bit of joy and color into any dessert plate or lunchbox, and honestly, who can resist those cute mini eggs peeking out from each square?
Key Ingredients & Substitutions
Butter: Melted unsalted butter gives these blondies a rich, smooth texture. You can swap for salted butter but skip adding extra salt in the recipe.
Light Brown Sugar: This adds moisture and caramel flavor. If unavailable, dark brown sugar works too but will give a stronger molasses taste.
Cadbury Mini Eggs: These colorful candies add crunch and chocolatey bursts. If you can’t find them, try chopped candy-coated chocolates or M&Ms.
Chocolate Chips: Semi-sweet chips balance sweetness. Feel free to use milk or dark chocolate chips to match your taste preference.
Flour: All-purpose flour helps give structure. For a gluten-free option, try a 1-to-1 gluten-free baking flour blend.
How Do I Avoid Overmixing the Batter?
Overmixing can make your blondies tough and dense. Here’s how to mix right:
- Combine dry ingredients separately first for even distribution.
- Add dry to wet gradually and stir gently just until you don’t see flour anymore.
- Fold in chocolate chips and Mini Eggs carefully for even pockets without breaking them.
Stopping as soon as ingredients combine keeps the blondies soft and chewy—perfect texture every time.

Equipment You’ll Need
- 9×9 Inch Baking Pan – Perfect size for even cooking and easy to cut into squares.
- Parchment Paper – Makes lifting out the blondies simple and keeps them from sticking.
- Mixing Bowls – Use a large bowl for wet ingredients and a medium bowl for dry ingredients; essential for organized mixing.
- Whisk or Wooden Spoon – Helps combine ingredients smoothly without overmixing.
- Spatula – For spreading and smoothing the batter evenly in the pan.
- Measuring Cups & Spoons – Ensures accurate measurements for perfect consistency.
Flavor Variations & Add-Ins
- Swap Cadbury Mini Eggs for Peanut Butter Cups or chopped Caramel-filled chocolates for different sweet bursts.
- Add chopped nuts like walnuts or pecans for crunch and extra flavor.
- Mix in a handful of your favorite dried fruit, like cranberries or cherries, for tartness.
- Use white chocolate chips instead of semi-sweet for a sweeter, creamier taste.
How to Make Cadbury Mini Egg Blondies
Ingredients You’ll Need:
For the Blondie Batter:
- 1 cup (2 sticks) unsalted butter, melted
- 1 1/2 cups packed light brown sugar
- 2 large eggs
- 2 tsp vanilla extract
- 2 cups all-purpose flour
- 1 tsp baking powder
- 1/2 tsp salt
- 1 cup semi-sweet chocolate chips
- 1 cup Cadbury Mini Eggs, plus extra for topping
Optional:
- Powdered sugar, for dusting
How Much Time Will You Need?
This recipe takes about 10 minutes to prep and 25-30 minutes to bake. Add some extra cooling time—about 30 minutes—before slicing and serving. So overall, plan for approximately 1 hour from start to finish.
Step-by-Step Instructions:
1. Prepare the Pan and Oven:
Preheat your oven to 350°F (175°C). Grease a 9×9 inch baking pan and line it with parchment paper, leaving some extra hanging over the edges. This will help you lift the blondies out easily once baked.
2. Mix Wet Ingredients:
In a large bowl, stir together the melted butter and brown sugar until the sugar dissolves and the mixture feels smooth. Add the eggs one at a time, beating well after each. Then, stir in the vanilla extract.
3. Combine Dry Ingredients and Mix:
In another bowl, whisk together the flour, baking powder, and salt. Slowly add this to your wet ingredients, stirring gently just until everything comes together. Don’t overmix—just blend until no streaks of flour remain.
4. Add Chocolate and Mini Eggs:
Fold in the chocolate chips and 1 cup of the Cadbury Mini Eggs gently, so they stay mostly whole and spread evenly throughout the batter.
5. Bake the Blondies:
Pour the batter into your prepared pan and smooth the top with a spatula. Press additional Cadbury Mini Eggs evenly on top, then place in the oven. Bake for 25-30 minutes, until the edges turn golden and a toothpick inserted near the center comes out clean or with a few moist crumbs.
6. Cool and Serve:
Take the blondies out of the oven and let them cool completely in the pan on a wire rack. Once cooled, use the parchment paper edges to lift the blondies out, then cut into squares. For a pretty finishing touch, dust with powdered sugar before serving.
Enjoy your festive, delicious Cadbury Mini Egg Blondies—perfect for sharing or treating yourself!
Can I Use Frozen Cadbury Mini Eggs in This Recipe?
It’s best to use fresh, room-temperature Mini Eggs to avoid added moisture or sogginess. If using frozen, let them thaw completely and pat dry before folding them into the batter.
How Should I Store Leftover Blondies?
Store leftover blondies in an airtight container at room temperature for up to 3 days. For longer storage, keep them in the fridge up to a week or freeze for up to 3 months, thawing at room temperature before serving.
Can I Substitute Butter with Margarine or Oil?
Unsalted butter adds flavor and texture, but you can substitute with margarine in equal amounts. Using oil will make the blondies more dense and chewy, so use about ¾ cup oil instead of 1 cup melted butter.
Can I Make These Blondies Gluten-Free?
Yes! Use a 1-to-1 gluten-free baking flour blend to replace the all-purpose flour. Just make sure it includes xanthan gum or another binder for best results.