Lean Cuisine is a brand of frozen meals that focuses on providing convenient, portion-controlled options for those seeking healthier eating choices. The meals are designed to be low in calories while still offering a variety of flavors and ingredients, making them appealing to busy individuals and families. Founded in 1981, Lean Cuisine has expanded its product line to include various cuisines and dietary preferences, such as vegetarian and gluten-free options. The brand emphasizes balanced nutrition, often featuring lean proteins, whole grains, and vegetables in its meals, catering to health-conscious consumers.