Dice the ½ red onion finely, cut the 4 ounces cheddar cheese into pea sized cubes.
Cook and crumble the 8 slices bacon.
Thaw the 24 ounces frozen peas. To do this quickly, place them in a colander and run them under cold water. Drain well.
Make the dressing
Whisk together ½ cup sour cream, ¼ cup mayonnaise, 2 teaspoons apple cider vinegar, 1 tablespoon white sugar, ¼ teaspoon salt and Pinch pepper.
Taste for seasoning, and adjust if necessary.
Assemble
Add the thawed peas, diced onion, most of the cubed cheese, and cooked bacon to a large bowl
Pour the dressing over the top. Mix well.
Chill
Cover and chill your salad for at least an hour to allow the flavors to blend.
Stir well, then add the remaining cheese and bacon over the top as a garnish.
Notes
Variations
You can add hard boiled eggs, diced celery, shredded or small diced carrots, or use a vinaigrette instead of a creamy dressing. Adding fresh herbs like dill or parsley can also change up the flavor.
Storage
Store leftovers in an airtight container in the refrigerator for up to 5 days. You might need to add more dressing to your salad.