Russian salad in denmark

Name: Russian salad in denmark
Cuisine: European, Eastern European
Ingredients: 100 ml cream; 400 g/I4 oz Pickled Beetroot (page 660), cut into 1 cm/½ inch cubes; 1 Brined Cucumber - pickles; 2 cold Boiled Potatoes (page 117), peeled and diced; 2 tablespoons capers, finely chopped; 100ml Mayonnaise.; grated horseradish, to taste; red apple, cored and diced I; red onion, finely chopped; salt; white pepper, to taste