Bell peppers, onions, and frozen celery.

Frozen bell peppers, onions, and celery are a convenient vegetable combination widely used in cooking to speed up the preparation of various dishes, from stews and soups to stir-fries and braises. These ingredients come pre-chopped and frozen, which helps preserve their flavor, texture, and nutritional value for longer, making them easy to store and use.

Origin: Bell peppers, onions, and celery are common ingredients in many cuisines around the world, especially in Hispanic American, Mediterranean, and American cooking. They are frequently grown in regions with temperate climates and can be found in local farmers' markets. Freezing allows these vegetables to be available year-round, regardless of the season.

Properties: These vegetables are rich in essential vitamins and minerals. Bell peppers stand out for their high vitamin C and antioxidant content. Onions provide sulfur compounds that have anti-inflammatory and antioxidant effects. Celery is known for its fiber content, antioxidants, and natural diuretic effect. Being frozen, they retain most of their nutrients and are a healthy option for adding flavor and texture to dishes.

Synonyms in Latin American Spanish:
- Bell peppers: pimentones, ajíes morrones (in some countries)
- Onions: cebolla blanca, cebolla de cocina
- Celery: apio verde