- 1 medium cucumber, thinly sliced
- 2 small onions, thinly sliced
- 3/4 cup sugar
- 1/2 cup vinegar
- 1 teaspoon salt
- 1/2 teaspoon celery seed
- 1/2 teaspoon mustard seed
- In a large microwave-safe bowl, combine all of the ingredients. Microwave, uncovered, on high for 4 minutes; stir. Cook 3-4 minutes longer or until mixture is bubbly and cucumbers and onions are crisp-tender. Cover and refrigerate for at least 4 hours. Serve with a slotted spoon.