Subway Selling New Sub Dogs in South Korea

Subway is currently offering new Sub Dogs for a limited time over in South Korea. As you may have guess from the name, they're submarine sandwiches with a Johnsonville hot dog inside.

Subway South Korea's Sub Dogs come in three varieties:

- Sub Dog - A hot dog, shredded cheese, ketchup, mustard, pickles, bell peppers, onion, and jalapeno.

- Double Cheese Sub Dog - A hot dog, a double portion of shredded cheese, ketchup, mustard, pickles, bell peppers, onion, and jalapeno.

- Avocado Sub Dog - A hot dog, shredded cheese, avocado, ketchup, mustard, pickles, bell peppers, onion, and jalapeno.

Unlike the chain's regular sandwiches, you can't custom the includes vegetables and sauces for the Sub Dogs but you can choose your bread and cheese.

The hot dog/sausage offering is not unprecedented by Subway, they've previously offered hot dogs in Japan and tested an Italian sausage sub called the "Italian Sausage Primo," featuring seasoned sausage links, peppers, and onions, sometime last year here in the US.

Photo via Subway South Korea.