I ordered BLT sandwiches from Cousins Subs, Jimmy John's, and Subway. Only one chain let me down.

Cousins Subs began serving sandwiches in 1972. As its name suggests, the brand was started by two cousins who wanted to bring their favorite handhelds from the East Coast to Milwaukee.

Although the vast majority of the brand's 100+ locations are located in Wisconsin, I was able to visit one of the chain's Indianapolis storefronts.

My 7.5-inch sub cost $9.

The bread on this sandwich tasted fresh and reminded me of the kind I'd get at Pret a Manger in London; it wasn't chewy at all and went down easily.

The bacon was long and crispy, filling the sandwich and complementing the bread's fluffiness. The tomato slices were also a good size, and the lettuce was neatly chopped.

The mayo seemed to have a slight seasoning that gave it a great flavor, too.

This sandwich had the best overall flavor of the three, so even though the brand is harder to find in my area, it was worth the trip. If I lived closer to a Cousins Subs, I'd 100% order this BLT again.

Unlike the more localized Cousins Subs, Jimmy John's has more than 2,600 locations across the US. However, it has roots in the Midwest — its first store opened in Illinois in 1983.

I visited a restaurant in Carmel, Indiana, and paid $8 for a 8-inch sandwich.

The bacon on this sandwich was very savory, and I could taste the applewood smoke, which added a zestiness to the fluffy French bread.

It had a lot of lettuce — much more than the version from Cousins Subs — which I liked because it felt like I was making up for all the carbs I was eating. The tomatoes were also cut thicker.

Together, this made the sandwich feel like a salad between bread slices, but there was still a lot of bacon to render this handheld a true BLT.

Subway has nearly 37,000 locations across more than 100 countries. Even though it's not my go-to fast-food spot, I know that when I travel, I can find a location almost anywhere I go. This time, I visited a location in Carmel, Indiana.

I originally ordered a 6-inch sub, but the cashier upgraded me to a foot-long version since the store was running a deal when I visited. I ended up paying $7.90 and cut the sandwich in half to enjoy.

When I took a bite, I thought the bread tasted sugary and chewy, which made me wish I'd gotten a wrap or whole wheat bread instead.

The bacon wasn't much better, either, as I thought it was greasy and a bit flimsy.

Although the veggie portions didn't necessarily taste fresh, I wish I'd asked for more to maybe make up for some of the grease.

Overall, I thought Cousins Subs and Jimmy John's made the best BLTs. If I had to choose one winner, I'd rank Cousins Subs slightly higher because of the bread and seasonings, even though I preferred Jimmy John's bacon.

However, I thought the BLT from Subway was a bit chewy and seemed like it lacked fresh-tasting vegetables. I also wasn't a fan of the bacon, and likely won't be returning to the chain anytime soon.