apple and beet salad with candied walnuts and cashew cheese

Name: apple and beet salad with candied walnuts and cashew cheese
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: European, American, British
Ingredients: 2 tbsp orange juice; 2 tsp lemon juice; 4 tbsp olive oil; pinch of salt; freshly ground black pepper to taste; 2 large or 4 small yellow and red beets; 1 apple, thinly sliced; candied walnuts (recipe below); a few handfuls of spinach; optional: cashew cheese (recipe here)