Melt butter on stove on medium high till it gets brown (but not burnt!) About 10 min

Set aside and let it cool

Preheat oven to 170 degrees

Measure out dry ingredients in a separate bowl

Add sugar to cooled browned butter and just whisk to combine (doesn't need to get fluffy,just mixed through)

Add eggs one at a time, whisking well between each addition

Add dry ingredients and fold (try not to over mix. Stop when all the flour is incorporated)

Add crushed oreo and chocolate chips

Pour into a 9 inch square brownie pan

Bake for 25-30 min (this will depend on your oven. I baked mine for 25 minutes)

Let cool and cut into squares

To serve:
A square of indulgent oreo blondie, a scoop of cookies and cream ice cream from Woolworths and more crushed oreos over the top
Enjoy!