Thanks to http://allrecipes.com/recipe/quick-pickled-jalapeno-rings. I certainly won't be buying these ready made anymore as this recipe is perfect for my nachos. Just wish I could find a good nacho cheese to go with it!

Ingredients:

3/4 cup water
3/4 cup distilled white vinegar
3 tablespoons white sugar
1 tablespoon kosher salt (I used normal table salt as I couldn't find kosher)
1 clove garlic, crushed
1/2 teaspoon oregano
10 large jalapeno peppers, sliced into rings

Cooking:

Combine water, vinegar, sugar, kosher salt, garlic, and oregano in a saucepan over high heat. Bring mixture to a boil, stir in jalapeno peppers and remove from heat. Let mixture cool for 10 minutes.

Pack peppers into jars using tongs, cover with vinegar mixture, cover, and refrigerate until needed.