Preheat oven to 350 F. Line a 8x8 pan with parchment paper and spray.
Start by melting the butter and 3 ounces of chocolate chips together in the microwave. I start with 30 seconds and then stir, continue in 15 second intervals until melted.
In a medium mixing bowl, mix melted butter/chocolate with sugars. Add the egg and vanilla and mix again.
Whisk in baking powder, salt, flour and cocoa powder. Fold in most of the broken mini eggs, and then place some on the top of the batter also.
Bake for about 30-35 minutes. You want the edges to start to pull away from the sides of the pan and darken, and a toothpick inserted in the middle to come out clean. Sprinkle with sea salt. Then allow them to sit and firm up while they cool.
Notes
These brownies freeze well. I often times will double the recipe and then throw them in the freezer for when I need a quick treat for someone.To break my mini eggs into pieces, I put the in a ziplock bag and then smash them with a large cup.I have given both cups and grams as measurements. Grams will be more precise, especially when measuring flour. If you don’t have a kitchen scale, no problem! Just lightly spoon flour into your measuring cup to insure its not packed in there. Light and fluffy is the key.