Ms Ellis works full-time as a nurse’s assistant and has a second part-time job.

But she needs to economise. She has switched stores, cut out brand-name items like Dove soap and Stroehmann bread, and all but said goodbye to her favourite Chick-fil-A sandwich.

Still, Ms Ellis has sometimes turned to risky payday loans (short-term borrowing with high interest rates) as she grapples with grocery prices that have surged 25% since Mr Biden entered office in January 2021.

“Prior to inflation,” she says, “I didn’t have any debt, I didn’t have any credit cards, never applied for like a payday loan or any of those things. But since inflation, I needed to do all those things…I’ve had to downgrade my life completely.”

The leap in grocery prices has outpaced the historic 20% rise in living costs that followed the pandemic, squeezing households around the country and fuelling widespread economic and political discontent.