DCHP-1 Online
hop-rising Obs. 
n. a homemade leaven made from hops and used in baking a kind of bread.
- 1836 She must know how to manufacture hop-rising or salt-rising for leavening her bread.
- 1852 (1923) But they were out of tea, and the hop-rising had failed, and there was no bread in the house.
- 1836 She must know how to manufacture hop-rising or salt-rising for leavening her bread.