Cookies & BarsNo. 3336 · The 2026 edition
Super Fun and Spooky Slime Cookies For Halloween
Create spooky, slime-filled cookies perfect for Halloween with this easy recipe!
Our own summary of the original by Nellie — the full post and photos live at brooklynactivemama.com.
Make these fun and festive Halloween cookies by combining lime curd and black-dyed cookie dough. Follow simple steps to achieve a unique, slime-like texture in each bite.
Ingredients
Directions
- Start by making the lime curd. Combine lemon, sugar, salt, lime juice, and lime zest in a saucepan.
- Heat the mixture over medium heat, whisking continuously.
- Cook until the ingredients are fully melted and the mixture thickens, about 4-5 minutes.
- Continue whisking to prevent the eggs from cooking.
- Remove from heat once thickened. Stir in butter until melted, then color with green food gel.
- Set aside the lime curd.
- Preheat the oven to 350°F. Line a baking sheet with parchment paper.
- In a bowl, mix softened butter, salt, and sugar until smooth.
- Add egg, lime juice, lime zest, and vanilla; mix until combined.
- Stir in black food dye until the mixture is dark.
- Fold in baking powder and flour until a thick cookie dough forms.
- Scoop 2-inch balls onto the baking sheet, spacing them 2 inches apart.
- Create wells in the center of each cookie using a scooper or fingers.
- Fill each well with a large teaspoon of lime curd.
- Bake for 15 minutes. Let cool for 5-8 minutes before enjoying.
More photos
Photos hosted by brooklynactivemama.com.