21. Slowly whisk in olive oil and walnut oil until emulsified, then whisk in cream. 22. 3 tablespoons walnut oil , or other oil of your choice 23. After the beets are marinated in vinegar, they are tossed lightly with walnut oil . 24. Because walnut oil is both expensive and short-lived, split a bottle with a friend. 25. Slowly whisk the walnut oil into the vinegar, stirring constantly. 26. There are two types of walnut oil commercially available : cold pressed and refined. 27. Walnut oil is expensive and consequently is used sparingly; most often in salad dressings.28. We always had walnut oil and almond oil that one of our neighbors made. 29. Pour the walnut oil into a small saucepan and add 2 teaspoons of paprika. 30. Ladle into warmed bowls and drizzle about 1 { teaspoons walnut oil into each.