Addictive Black Bean & Corn Salsa

Are you ready for the only thing your friends will ever ask you to make again?  Because I promise, once they've had this dip, they will want you to bring it to every gathering. Which is fine because it is very simple!

Corn salsa (my most-requested recipe)

From Mackenzie

One can yellow corn, drained
One can black beans, rinsed and drained
One bunch scallions (chopped)
One tub of feta crumbles
1/4 cup apple cider vinegar
1/4 cup sugar
1/8 cup vegetable oil
Mix all ingredients together, cover, and chill. Best with Frito Scoops.