Whisk together sugar and pectin in a bowl. Whisk together calcium powder and ½ cup water in a separate bowl until dissolved.

While you likely know exactly what to do with citrus segments and peel, you shouldn't toss the pith either. It's a surprisingly useful ingredient.

Nothing compares to this homemade raspberry jam recipe when you want a burst of bright, pure fruit flavor. It’s no wonder that making raspberry jam is a favorite project for home canners around the ...