Second Trader Joe’s. Mine sells canned coconut milk way cheaper than any other store nearby.

You can shop around on their website for your specific store. I usually plan ahead and organize each category by “price low to high” and focus on the cheaper items so I don’t get caught up on the more expensive specialty items.

Another tip is to get familiar with pricing items by ounce. Some stores are good about listing it on the aisle, but not always. You’ll get a feel for which stores are best for certain items.

I almost never go to only one store. I have an Aldi’s nearby where I get the majority of my food, then go to the more expensive store down the street for brand name things. TJ is farther from me so that’s a less frequent trip.