Spiced Apple Butter

Place the roughly chopped apples and apple cider in a large, wide, heavy-bottomed pot (a Dutch oven or enameled cast-iron braiser is ideal — the wide surface area accelerates evaporation). Bring to a simmer over medium heat, stirring occasionally, until the apples are completely soft and beginning to fall apart — about 25–30 minutes. You are not looking for texture here; the apples must become completely yielding, as they will be blended to a smooth purée. The cider provides both liquid for the initial cooking and a concentrated apple flavor that plain water cannot replicate. As the apples soften, they will release their own juice and the mixture will become more liquid before it begins to reduce.

Add the brown sugar, cinnamon, cloves, nutmeg, allspice, apple cider vinegar, and salt to the softened apples. Stir to combine. Using an immersion blender directly in the pot, blend until completely smooth with no apple skin or chunk remaining. Alternatively, allow to cool slightly and blend in batches in a countertop blender (fill only halfway — hot liquid can erupt). If you prefer a very smooth, glossy butter, pass the blended mixture through a fine-mesh sieve, pressing firmly. Taste the sweetened applesauce base at this point: it will taste flat and too sweet because the sugar has not yet caramelized and concentrated — this is expected and correct. The transformation happens during the long, slow reduction that follows.

With the pot uncovered, reduce the applesauce over the lowest possible heat for 2 to 3 hours, stirring every 10–15 minutes — particularly important in the final hour when the concentration is high and scorching can occur. As the butter reduces, it will pass through several distinct stages: pale caramel (1 hour), golden amber (1.5 hours), deep mahogany-brown (2 hours), and finally the thick, glossy, spreadable consistency of apple butter (2.5–3 hours). You will know it is done when: a spoonful dropped on a cold plate holds its mound shape and does not run; the surface has a glossy, lacquered sheen; and the color is a deep mahogany-brown. The volume will have reduced by roughly half. Transfer to clean jars immediately while still hot.