Ingredient combinations refer to the pairing of different food items to create a harmonious flavor profile. For example, tomatoes and basil are often combined in Italian cuisine, enhancing the taste of dishes like caprese salad and margherita pizza. The right combinations can elevate a meal, making it more enjoyable and satisfying. In addition to flavor, ingredient combinations can also affect texture and nutrition. Pairing grains like quinoa with vegetables such as bell peppers not only adds variety but also boosts the meal's nutrient content. Understanding these combinations can help in meal planning and cooking.