You’ll find homemade spelled a dozen ways online, especially on Pinterest or TikTok. A food blogger will write “home made” because they’re rushing to post a photo of avocado toast. Don’t trust them. They’re the same people who write “salmon” as “sammon” and call it a dialect.
Rule of thumb: if the dictionary and your grandma agree, go with them. Your grandma probably spells it homemade because she’s been making gravy since before spell-check existed. And your grandma is never wrong about food or spelling.
In short, the universe is chaotic. Your sourdough starter might die, your dog might eat the butter, but you can still nail the spelling of homemade. It’s one word, no hyphen, all love. Now go label that jam with authority.