In a large bowl, add crumbled blue cheese; drizzle with just enough olive oil to coat.
Gently mix in red onion, green onion, garlic, and walnuts.
Just before serving, stir in sliced apples (make sure the apples have enough olive oil to keep them from turning brown. Add additional olive oil ifneeded). Add black pepper to taste.
Stilton Blue Cheese Relish Recipe: https://whatscookingamerica.net/salad/bluecheeserelish.htm