Costco shoppers are doing double-takes at the food court this month, and not because the line got shorter.
The warehouse giant's fan-favorite churro has quietly gone through a makeover, and regulars swear the new version is smaller than the one they remember — or at least it feels that way when you're holding it next to a $1.50 hot dog that somehow never changes.
The churro swap isn't a random corporate whim.
It's a window into how inflation actually works at the register, and why your grocery bill keeps climbing even when headlines say price growth is cooling.
The Federal Reserve tracks inflation through the Consumer Price Index, which measures a basket of goods including food, rent, and energy.
When the CPI runs hot, the Fed raises interest rates to cool borrowing and spending.
That eventually slows price hikes, but it does not send prices back down.
So your churro, your chicken, and your rent all stay at the higher shelf — they just stop climbing as fast.
Meanwhile, wages have grown, but not evenly.
The bottom half of earners saw real gains in recent years, while many middle-income households watched raises get eaten by rent, insurance, and groceries.
Costco's food court is a perfect stress test: when a $1.50 hot dog survives but a churro shrinks or gets reformulated, customers notice because they're already squeezed everywhere else.
The squeeze shows up in three places at once.
Food-at-home prices are up roughly 20% from five years ago, even though the yearly rate has cooled.
That means a family spending $1,000 a month on food in 2019 is now spending closer to $1,200 for the same cart.
Shrinkflation — smaller packages at the same price — hides part of that increase.
Shelter costs lag the rest of the CPI because leases renew slowly, so the rent hikes from 2022 and 2023 are still working through the index.
For renters, that lag feels like a permanent tax.
The average APR on new card offers sits near record highs, above 20%, because card rates track the Fed's benchmark.
If you're carrying a balance while paying more for food and rent, the interest compounds the pain.
Stores count on you grabbing the same box out of habit.
Compare cost per ounce or per unit — that's where shrinkflation hides.
Audit subscriptions and card balances monthly.
A 20% APR on a $3,000 balance costs about $50 a month in interest alone.
Moving that balance to a 0% intro offer can buy you breathing room, but only if you pay it off before the promo ends.
Costco's whole model is built on this, and it's why members keep renewing even when individual items shrink.
Just verify the per-unit price against your regular store.
Many retailers will refund the difference if an item drops in price within a window.
It takes five minutes and most people never do it.
But it puts you back in control of the parts you can actually move.
Companies will keep testing how much they can shrink, reformulate, or reprice before customers push back.
Final Thoughts
Your leverage is attention — knowing what things cost, what they used to cost, and walking away when the math stops working.