“How can I” is the correct structure when you are asking a direct question. When asking a direct question you always change the order of the subject and the main verb. “….how I can” could also be correct if the question is an indirect question. Canning produces flavorful, high-quality food that saves money, builds self-reliance and creates lifelong memories. Learn how to can today! While it might sound daunting to a newbie, it's easier to can than you might imagine. We'll walk you through water bath canning — a popular way to preserve many kinds of foods for long-term storage. How can we is used to ask about the possibility or method of doing something, while how we can is used to introduce a clause that explains how something can be done. The meaning of HOW CAN/COULD is —used to show that one thinks that someone has done or said something shocking or wrong. How to use how can/could in a sentence. In English, both “How I can” and “How can I” are correct, but they serve different purposes. “How can I” is used when asking a question. For example, “How can I improve my English skills?” This structure puts the focus on the action you want to take or the information you seek. If you've never learned how to can food, use this canning tutorial to learn how to can anything in 13 easy steps. This tutorial makes canning fun and easy. wikiHow is an award-winning website where trusted research and expert knowledge come together. Since 2005, wikiHow has helped billions of people learn how to solve problems large and small. In your case, it's an indirect question. So, the correct form will be how I can because your question is started with could, so no need to form the second question with how can I in the same sentence. Learn how to can safely and easily with our beginner-friendly guide. Discover the differences between water-bath and pressure canning, get essential tips, and preserve fresh produce for winter enjoyment.