Ready Corn Cup Instant Corn Kernels is a convenient, ready-to-eat snack product consisting of sweet corn kernels packaged in a cup [1, 2]. 
Here are the key details about this product:
Convenience: It is designed for on-the-go consumption, often requiring minimal preparation (such as simply opening the cup) to enjoy the corn [1, 2].
Packaging: It comes in a small, portable container (100g size) [1].
Ingredients: The product typically contains steamed or boiled sweet corn kernels, and may include added water, salt, or sugar to enhance flavor [1, 2].
Usage: It can be eaten directly from the cup, added to salads, or used as a quick side dish [1].
Target Audience: It is marketed towards individuals looking for a healthy, quick snack option [1]. 
These cups are designed to maintain the texture and flavor of sweet corn without the need for cooking or preparation. 
Ready Corn Cup Instant Corn Kernels (100g) generally refer to a ready-to-eat or ready-to-cook, pre-boiled, and packaged sweet corn product. These are designed for convenience, allowing consumers to add sweet corn to salads, soups, or snacks without the need for boiling or preparation. 
What it is: These are usually boiled, yellow sweet corn kernels (Zea mays) that are either packaged in a retort pouch or a cup, often with water and a small amount of salt.
Ready-to-Eat/Cook: Some versions are meant to be eaten directly from the pack as a snack, while others are “Ready-to-Cook,” ideal for sautéing with butter and spices (like chaat masala).
Convenience & Shelf Life: They are typically preserved using heat sterilization technology, making them shelf-stable for long periods (up to 1 year) without the need for refrigeration until opened.
Nutritional Value: They are generally a low-fat, high-fiber, and nutritious snack option, often boasting no added preservatives.
Product Variants: While often just plain boiled, some brands (like 4700BC) offer them as ready-to-eat cups containing buttered corn. 
Common Usage:
Instant Snacking: Straight from the pack.
Salads/Soups: As a quick, healthy ingredient.
Hot Snacks: Sautéed with masala, butter, or chili.