In a pot over medium low heat, melt the butter and chocolate together. Stir frequently to avoid the chocolate from burning
Remove the chocolate from heat and place the mixture on a mixer.
Add the sugar and mix for 2-3 minutes on medium low heat
Add the eggs one at a time and mix
Add the vanilla, mix
Add the flour, baking powder and salt and mix
With a spatula, fold in the walnuts and chocolate chips
Using an ice cream scoop, place mounds of cookie dough on the cookie sheet. Leave a space in between because they spread
Bake for 9-10 minutes
Remove from oven and let the cool on a cooling rack
Enjoy!
Notes
The cookie dough is runnier than usual (like brownie batter), but it's ok. They set up when they bakeIf you want to make taller cookies, refrigerate the batter for 1 hour before baking.