Easy One Bowl Biscoff Blondies

"These biscoff blondies are thick, chewy and loaded with everyone's favourite biscoff spread and topped with crushed cookies. You only need one bowl and a mixing spoon to pull these amazing blondies together. Biscoff cookies also known as Lotus biscuits are a deep caramel flavour with an undertone of warming spices. They are a version of Belgian speculoos cookies. And biscoff spread has the same flavour but with a creamy, buttery and spreadable texture, just like peanut butter. With this bold flavour profile it makes sense to add the cookies and the cookie butter to a batch of blondies."