So how does a Gypsy fit a fridge in the canvas covered wagon?

Methinks 'tis a desert to follow a ploughman's lunch

the earliest date Wiki on Gypsy Tart cites is 2014. This website claims it goes back 100 years. Another talks of a gypsy baking one for children near her house! Gypsies had houses, with fridges, in 1920? Showmen maybe, and we called them gypsies when I were a lad. But, I mean..............

Now tell me, is it a Kentish Tart or a Tart of Kent?