Product Overview

Tomatillo is a small fruit-bearing crop belonging to the Physalis philadelphica species and is a key ingredient in Mexican and Latin American cuisine. Valued for its bright, tangy flavor and distinctive papery husk, tomatillos are widely marketed fresh and utilized in retail, food service, and food processing sectors. Their versatility, vibrant color, and culinary importance make them a significant specialty produce item in international markets.

Key Characteristics

Tomatillos are round fruits enclosed in a thin, papery husk that splits as the fruit matures. The fruit is typically green when harvested, although some varieties may mature to yellow or purple. The flesh is firm, juicy, and slightly sticky due to a natural coating on the skin. Tomatillos offer a tart, citrus-like flavor that becomes milder when cooked. Unlike tomatoes, tomatillos maintain a firmer texture during cooking and are harvested before reaching full softness.

Nutritional Value

Tomatillos are low in calories and provide dietary fiber, vitamin C, vitamin K, and potassium. They also contain antioxidants and beneficial plant compounds that contribute to their nutritional profile. Their naturally low fat content and nutrient density make them a popular ingredient in healthy food preparations.

Seasonality and Origin

Peak Season: June to October

Tomatillos are cultivated in warm climates worldwide, with major production regions including Mexico, the United States, Guatemala, and parts of Central and South America. Through regional production and protected agriculture, tomatillos are available for extended periods in many commercial markets.

Common Applications

• Salsa verde production
• Sauces and condiments
• Soups and stews
• Roasted vegetable preparations
• Mexican and Latin American cuisine
• Fresh salads and relishes
• Food processing applications

Storage and Handling

Proper storage is essential to maintain freshness and extend shelf life.

• Recommended storage temperature: 41°F to 50°F
• Relative humidity: 90–95%
• Shelf life: 2–3 weeks under optimal conditions
• Store with husks intact whenever possible
• Maintain good ventilation during storage
• Avoid excessive moisture accumulation
• Handle carefully to prevent bruising and skin damage
• Refrigerate for extended freshness

Origin and Background

Tomatillos originated in Mexico and have been cultivated since pre-Columbian times. They were an important crop in Mesoamerican agriculture and remain a fundamental ingredient in traditional Mexican cuisine. Over time, tomatillo production expanded into other regions with suitable climates. Modern cultivation focuses on improving yield, disease resistance, fruit uniformity, and postharvest quality while preserving the flavor characteristics valued by consumers.

Grades and Quality Standards

Extra Fancy Grade

• Uniform size, shape, and green coloration
• Fresh, intact husks with minimal splitting
• Firm texture and excellent appearance
• Free from bruising, cuts, decay, and insect damage

Fancy Grade

• Slight variations in size and appearance permitted
• Minor cosmetic imperfections allowed
• Suitable for retail and food service distribution

Commercial / Processing Grade

• Greater variation in size and appearance allowed
• May contain minor surface defects or husk damage
• Used for sauces, salsas, purees, canned products, and food manufacturing applications

Types of Tomatillo