I’ve swapped store-bought Cadbury Creme Eggs for these homemade Creme Egg Brownies — fudgy, egg-shaped brownies baked in silicone egg molds and filled with a silky from-scratch fondant center. They’re filled with a gooey white cream and a bright yellow “yolk” that oozes when you bite in. These were the first treats to disappear from my dessert table last Easter, and they’re sure to be a hit at your celebration too.

Cadbury Egg Easter Brownies
Easter is the perfect time to get a little playful in the kitchen. These Cadbury-inspired Creme Egg Brownies are fun to make and even more fun to eat. The egg-shaped brownies have a dense, fudgy texture and a homemade fondant filling made from powdered sugar, butter, vanilla, and light corn syrup so the center stays soft and slightly runny, just like a creme egg.

Make Those Yolks Pop!
For a more authentic yolk color, try adding a tiny drop of orange food coloring to the yellow — real egg yolks lean toward marigold rather than bright lemon yellow. Gel food coloring will produce a more vivid color than liquid dye.

Creme Egg Brownies Recipe
10 mins
25 mins
2 hrs
2 hrs 35 mins
Equipment
- Silicone egg mold or 9×13-inch pan and an egg-shaped cookie cutter
- 2 piping bags or zip-top bags
Ingredients
For the Brownies:
- 16 ounces brownie mix*
- 2 tablespoons water
- ½ cup vegetable oil
- 2 large eggs, room temperature
For the Creme Filling:
- 1 cup powdered sugar
- ¼ cup light corn syrup**
- 1 tablespoon unsalted butter, room temperature
- ½ teaspoon pure vanilla extract
- 1 drop yellow food coloring
Instructions
For the Brownies:
- Preheat oven to 350°F. Spray 20 cavities of a silicone egg mold with non-stick spray and place the mold on a large baking sheet. (If you don’t have molds, use a 9×13-inch pan.)
- Stir the brownie mix, water, oil, and eggs in a large bowl until combined.
- Fill each cavity about ¾ full with brownie batter.
- Bake for 23–25 minutes, or until a toothpick comes out with a few moist crumbs. If using a 9×13 pan, follow the box directions.
- While the brownies are still hot, press a teaspoon-sized hole about ¾ of the way down into the “yolk” area of each brownie to create a small crater for the filling. Let brownies cool completely in the mold before removing.
For the Creme Filling:
- In a medium bowl, stir together powdered sugar, corn syrup, butter, and vanilla until smooth.
- Remove about one-third of the filling into a small bowl and add the yellow food coloring to tint it for the yolks.
- Transfer the white filling to a piping bag or zip-top bag and cut a small corner. Do the same with the yellow filling (use a smaller opening for the yolk).
- Pipe white filling into each crater until filled, then pipe a small circle of yellow filling in the center for the yolk. Allow the filled brownies to dry for at least 2 hours (4 hours is best if you’ll stack or transport them).
Notes
*Use a basic brownie mix without added frosting or large chocolate chunks. For a lighter color, try a blondie mix.
**Golden syrup can be used 1:1. If you use honey, add 1–2 tablespoons more powdered sugar to thicken the filling.
Gel or liquid food coloring both work; gel gives a more vivid yolk.
Brownie Tips:
- Test doneness with a toothpick — a few moist crumbs mean they’re ready.
- Use a rounded teaspoon to make the craters; dip the spoon in cocoa powder to prevent sticking if needed.
- Chill brownies for 30 minutes to make unmolding cleaner.
- Ensure brownies are fully cooled before filling so the colored cremes don’t run together.
Filling Tips:
- Sift powdered sugar if it’s lumpy for a smooth filling.
- Add a pinch of salt to cut sweetness if desired.
- If the filling is too loose, add an extra tablespoon of powdered sugar to reach a ribbon consistency.
- The filling needs at least 2 hours to set; 4 hours is better for stacking. If you used honey, allow up to 6 hours.
- To speed setting, chill filled brownies 20–30 minutes in the fridge, but don’t over-chill or they’ll dry out.
Make-Ahead: You can bake and form the craters up to 2 days ahead. Fill 2–4 hours before serving.
Storage: Store filled brownies in an airtight container at room temperature up to 3 days. To freeze, harden centers on a baking sheet for about an hour, wrap individually, place in a freezer bag, and freeze up to 3 months. Thaw wrapped in the refrigerator overnight before serving.
Customize the Creme Center
One of the best parts of making these at home is customizing the filling. Light corn syrup prevents crystallization and keeps the center soft and flowing; add more syrup for a looser center or more powdered sugar for a firmer filling. A splash of vanilla adds depth, and you can experiment with other extracts like almond or coconut for different flavor profiles.
How to Make Cadbury Creme Egg Brownies Step-by-Step
Prep: Bring butter and eggs to room temperature. Preheat oven to 350°F and spray 20 cavities of a silicone egg mold. Place the mold on a baking sheet. If you don’t have molds, use a 9×13-inch pan.

Mix the Brownies: Combine 16 ounces (one box) of brownie mix, 2 tablespoons water, ½ cup vegetable oil, and 2 large room-temperature eggs until smooth. Follow package directions if your mix varies.

Fill the Molds: Fill each cavity about ¾ full with batter.

Bake: Bake 23–25 minutes or until a toothpick shows a few moist crumbs. Cool slightly, then press a teaspoon-sized crater into the top of each warm brownie about ¾ of the way down. Cool completely before removing from the mold.

Make the Filling: Whisk 1 cup powdered sugar, ¼ cup light corn syrup, 1 tablespoon butter, and ½ teaspoon vanilla until smooth. Remove about one-third and tint it yellow for the yolks.

Pipe and Finish: Fill piping bags with white and yellow filling. Pipe white filling into each crater, then add a small yellow circle in the center. Let the fillings set for at least 2 hours (4 hours recommended for stacking or transport).

How to Store and Freeze
Store filled brownies in an airtight container at room temperature for up to 3 days. Refrigeration can dry the filling, so avoid it when possible.
To freeze, place filled brownies on a baking sheet in the freezer until the centers are firm, then wrap each one tightly in plastic and store in a heavy-duty freezer bag for up to 3 months. Thaw wrapped in the refrigerator overnight and bring to room temperature before serving.