12 Ways to Preserve Tomatoes, Spinach, and Corn
12 Ways to Preserve Tomatoes, Spinach, and Corn Here’s an in-depth guide on 12 methods to preserve tomatoes, spinach, and corn to ensure you can enjoy your harvest long after the growing season ends. 1. Freezing Tomatoes, Spinach, and Corn Freezing is one of the simplest methods for preserving each of these vegetables. Tomatoes: Core and blanch the tomatoes, then remove the skins. Chop them if desired and place in freezer-safe bags or containers. Alternatively, you can freeze tomato puree or sauce. Spinach: Blanch spinach leaves in boiling water for 2-3 minutes, then transfer to ice water to halt cooking. Drain and freeze in airtight bags, pressing out any excess air. Corn: Husk the corn, blanch on the cob for 4-5 minutes, then cool in ice water. Cut the kernels off and pack them into freezer bags, or freeze the cobs whole. 2. Canning Tomatoes and Corn Canning preserves vegetables for up to a year. Spinach doesn’t can well due to its delicate nature, but tomatoes and corn a