Learn how to freeze tomatoes easily at home! This guide on freezing tomatoes includes a step-by-step guide on how to prep tomatoes for freezing ensuring it stays fresh longer. Whether you’re preserving tomatoes in the freezer for salsa, marinara sauce or soup, these tips for freezing tomatoes ensure you have fresh tomatoes on hand anytime. From how to freeze whole fresh tomatoes with skin on to how to freeze tomatoes in bags without blanching, this tomato preservation guide got you covered.