Thanks again to Tipsy Holleman!

1 bunch (4-5) beets

¼ cup cider vinegar

1 Tbsp olive oil

½ tsp. dry mustard

Salt and pepper

Remove greens from beets. Boil for 30 minutes or until done. Drain, rinse in cold water. Remove the peels. Slice the beets. Combine Cider vinegar, sugar, olive oil, and dry mustard. Wish ingredients together. Add salt and pepper to taste. Combine beet and vinaigrette in a bowl and marinate for 30 minutes at room temperature.