Russian Garden Salad

10 romaine lettuce leaves, chopped

4 tomatoes, chopped

1 large cucumber, sliced

1 onion, sliced

½ cup fresh parsley, chopped

1 tablespoon salt

2 tablespoons lemon juice

1 tablespoon extra-virgin olive oil

1 cup sour cream

Toss the romaine lettuce, tomatoes, cucumber, onion, and parsley together in a large bowl; season with salt. Drizzle the lemon juice and olive oil over the salad; stir. Add the sour cream and mix until evenly coated.