Refrigerator Pickle Chips in 15 Minutes - A Crispy Cookies

Ingredients

• 2 lbs Kirby or Persian Cucumbers, sliced into 1/4-inch rounds
• 1/2 cup white onion, thinly sliced into half-moons
• 1 cup white distilled vinegar
• 1 cup filtered water
• 1 tbsp kosher salt
• 1 tbsp granulated sugar
• 4 sprigs fresh dill
• 4 cloves garlic, smashed
• 1 tsp whole black peppercorns
• 1 tsp mustard seeds