Carrots have a mellow, sweet flavor that works well as a basis or complements a variety of other fruits and vegetables. Try juicing oranges and infusing the juice with maple syrup for a great morning juice. If you want more savory flavors, consider adding spinach or kale to improve the nutritional content. For those who do not like how carrots taste, you can add citrus fruits such as oranges or lemon juice. Some also prefer adding cucumber juice, beetroot juice, and other leafy green juice to add to the nutrient content.