The banana and Hellmann's mayonnaise snack craze has hit an all-time high after NASCAR Sprint Cup Series star Dale Earnhardt Jr. tweeted out his love of the sandwich on Tuesday.

Fans from NASCAR nation were quick to recreate the sandwich and post their experiences of this unique item.

In honor of this enthusiasm, BMS will be offering the famous "Dale Jr Sandwich" featuring Hellman's mayonnaise and bananas on white bread during the Food City 500 weekend, April 15-17. The "Dale Jr Sandwich" is $4 and $1 of every sandwich sold will go to The Dale Jr. Foundation.

Interested in trying it? Visit the concession stand in the Family Section of Waltrip Grandstand, just inside Gate 14 to the left.