How can you tell sweet corn from field corn? With the summer harvest season in full swing, it’s important to distinguish between these two types of corn to make the most out of your cooking. Sweet corn, also known as table corn, is primarily consumed fresh, while field corn is used for various purposes such as animal feed, cornmeal, and corn syrup. Here are some key differences to help you identify which type of corn you’re dealing with.
Sweet corn is characterized by its tender, juicy kernels and is usually harvested when the kernels are fully developed but still milky. The ears are often bright yellow and have a glossy appearance. Here are some ways to tell sweet corn from field corn:
1. Kernel Color: Sweet corn kernels are typically bright yellow, while field corn kernels can range from yellow to white or even blue.
2. Kernel Size: Sweet corn kernels are usually larger and more prominent on the cob, making them easier to see. Field corn kernels are smaller and may be less noticeable.
3. Ear Shape: Sweet corn ears are usually straight and cylindrical, while field corn ears can be curved or irregular in shape.
4. Harvest Time: Sweet corn is harvested when the kernels are fully developed but still milky, which is usually around 3 to 4 weeks after planting. Field corn is harvested when the kernels are dry and mature, which can take several months after planting.
5. Usage: Sweet corn is meant for human consumption and is often found in markets and gardens. Field corn is used for animal feed, cornmeal, and other industrial purposes.
When purchasing corn at the grocery store or farmers’ market, it’s also helpful to ask the vendor if the corn is sweet or field corn. Additionally, if you’re growing your own corn, you can easily tell the difference by the variety you’ve planted. Sweet corn varieties are bred for their taste and tenderness, while field corn varieties are bred for their yield and adaptability to different growing conditions.
In conclusion, distinguishing between sweet corn and field corn is essential for enjoying the best flavors and uses for each type. By paying attention to kernel color, size, ear shape, harvest time, and usage, you’ll be able to identify the perfect corn for your culinary needs.
