ingredients
8    ounces   bacon, chopped into 1 inch pieces
1/2     onion, sliced thinly
3    tablespoons   sugar
1/2   teaspoon   kosher salt
1/4   teaspoon   black pepper
3    tablespoons   apple cider vinegar
12    ounces   green beans
directions
Cook bacon until crisp in skillet, drain bacon, and set aside, reserving bacon grease.
In skillet with bacon grease, saute onions with sugar, salt, pepper, and apple cider vinegar until tender. Set aside.
Steam or blanch green beans until tender, and toss with onion mixture and reserved bacon pieces. Serve warm or at room temperature.