In a bowl, mix flour, cinnamon, baking powder, and salt to combine well, set to side
Chop walnut and white chocolate roughly, set to side
Preheat oven to 375 F
In another bowl, cream, sugars, ghee, butter, until pale, then beat in eggs one at a time. Add in vanilla, followed with heavy cream, mix until completely combined
Fold in walnut, choc chips, white choc, and almond slices, then spread batter onto parchment lined pan
Bake blondies for 20-25 mins. Cool to room temperature before slicing