Blondie – by which I mean the bake, not the band, though I’m a fan of both – is to brownie as hamburg steaks are to burgers; the original, now far eclipsed by the popularity of its more famous child. Dense, fudgy brownie recipes date from the late 19th century, but it wasn’t until 1906 that cocoa first put in an appearance; until then, all brownies were buttery blondies.
Prep 15 min
Cook 25 min
Makes 1 x 20cm tray