to burn, to let burn.
|F&H]].Works I 304: [...] If the porridge be burnt too, or the meat over-wasted, we say, ‘the bishop hath put his foot in the pot,’ or ‘the bishop hath played the cook’; because the bishops burn whom they lust [|
|Polite Conversation 6: lady answ.: (To the Maid) Why, sure Betty, thou ar’t bewitcht, this Cream is burnt too. betty: Why, Madam, the Bishop has set his Foot in it.|
|,||Classical Dict. of the Vulgar Tongue (2nd, 3rd edn) n.p.: It is a common saying of milk that is burnt to, that bishop has set his foot in it. Formerly, when a bishop passed through a village, all the inhabitants ran out of their houses to solicit his blessing, even leaving their milk, &c on the fire, to take its chance; which, when burnt to, was said to be bishopped.|
|Lex. Balatronicum [as cit. 1788].|
|Grose’s Classical Dict. of the Vulgar Tongue [as cit. 1788].|
|Hereford Times 15 June 4/3: It is a common saying of milk that is burnt to, that the bishop has set foot in it.|
|Sylvia’s Lovers I 64: If thou’lt have an eye to th’ milk, and see as it does na’ boil o’er, for she canna stomach it if it’s bishopped e’er so little.|