Learn how to make pumpkin puree from scratch with just one ingredient! Roast (or steam) fresh pumpkin until tender, blend it until silky smooth, and use it in any recipe that calls for canned pumpkin.
Cut the pumpkin in half right next to the stem, moving the knife all the way around the pumpkin. Scoop out the seeds and stringy pulp with a spoon (save the seeds for roasting if you like).
1 medium baking pumpkin
Cut each half in half again. Use a sharp knife or a sturdy vegetable peeler to peel each segment, then cut the flesh into 1-inch cubes. (If the pumpkin is hard to cut, microwave it whole for 5 minutes first to soften the skin.)
Preheat the oven to 350°F (180°C). Line a large baking tray with parchment paper and spread the pumpkin cubes out in a single layer. Roast for about 25 minutes, until lightly golden at the edges and fork tender. Roasting gives the thickest, most flavorful purée.
To steam (alternative): set the pumpkin cubes in a steamer basket over 1 to 2 inches of simmering water in a large saucepan, cover, and steam for 12 to 15 minutes, until fork tender.To boil (alternative): add the cubes to a large saucepan of water, bring to a simmer, and cook for about 15 minutes, until fork tender. Drain very well.
Transfer the cooked pumpkin to a food processor or high-powered blender and blend for 2 to 3 minutes, scraping down the sides as needed, until very smooth. Add a tablespoon or two of water only if the blender needs help getting started. Steamed or boiled pumpkin can also be puréed with an immersion blender.
Use the pumpkin purée right away in any recipe that calls for canned pumpkin, or let it cool completely and refrigerate or freeze it (see notes).
Notes
Yield: A medium (about 4 lb) baking pumpkin makes roughly 4 cups of purée. A 15-ounce can of pumpkin is just under 2 cups, so use it measure for measure in any recipe.Best pumpkins: Use a sugar pumpkin, baking pumpkin, kabocha or butternut squash. Avoid large carving pumpkins, which are watery and bland.To store in the fridge: Transfer the pumpkin purée to an airtight container and refrigerate for up to 4 to 5 days.To freeze: Let the purée cool completely, then transfer it to freezer bags or containers (1-cup portions are handy) and freeze for up to 3 months. Thaw overnight in the fridge.
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