This slow cooker apple butter is a smooth, cinnamon-rich fruit spread made from eight to twelve medium apples. The peels stay on, the first long cook softens the fruit, and a second gentle reduction makes it darker and thicker. Half a cup of honey is optional, depending on the fruit and how sweet you want the finished batch.
Plan for twelve hours of slow cooking followed by another four to six hours of reduction. The cooling, blending and reheating steps take additional time. This is a good preparation to plan ahead, with clean jars and freezer space ready before it finishes.
I homeschool before leaving for second-shift work, so a long recipe needs a place on the calendar. For this one, I would work backward from the reduction stage, when the fruit needs stirring every couple of hours. The end of the first twelve-hour cook is a halfway point, not a finished jar to put away.
The equipment matters to that plan too. I use my Ninja Foodi FD401 for slow cooking and my Ninja BN801 for blending. The blender needs cooled fruit, so I allow for that break between the two cooking stages.
Choose The Fruit And Sweetness
Eight to twelve medium apples: Rinse, core and slice them, leaving the skins on. You can also use the same total number of apples and ripe pears combined. The fruit count is a range because medium fruit and the amount of prepared pieces will vary.
A knife and board work for coring. An apple corer is useful too, followed by slicing the cored fruit. Check for remaining seeds and tough core pieces before filling the pot; those do not belong in the smooth spread.
Half a cup of filtered water: This is the starting water measure for the batch. The fruit releases more liquid as it cooks. Keep that cooking liquid with the fruit when you blend it.
One tablespoon pure ground cinnamon: Use cinnamon without sugar or added flavoring. It gives the fruit a warm spice aroma and stays in the mixture throughout both stages.
An optional half cup of natural honey: Tart fruit may suit the honey version, while sweeter apples or ripe pears may taste sweet enough without it. Add the measured half cup at the beginning if using it. The apple butter still contains fruit sugars when the honey is omitted.
Start The Twelve-Hour Cook
Put the sliced fruit, water, cinnamon and optional honey in the Foodi’s removable eight-quart pot. Stir to distribute the cinnamon and liquid. Stay below the pot’s MAX line; do not press extra fruit into an overfilled pot.
Fit the separate pressure lid and turn its valve to VENT. Select Slow Cook, choose LOW and set twelve hours. The pressure lid is being used for slow cooking here, so it stays vented.
The first stage should leave the fruit very soft, with pieces that collapse when pressed with a spoon. You may still see softened peel pieces. The mixture will be looser and lighter than the finished apple butter.
The Foodi changes to Keep Warm after the timed cook. Turn that off before taking the fruit out to cool. Open the lid carefully, allowing the hot steam to escape away from you.
Cool And Blend The Soft Fruit
The BN801 is not made for hot blending. Transfer the cooked fruit and its liquid into shallow heat-safe containers and cool promptly before putting it in the blender. A cold-water bath around the containers and occasional stirring help release heat.
Work with fruit that has cooled to room temperature. Keep this cooling and blending break within two hours; refrigerate promptly if you are not continuing. Do not close hot fruit inside the blender pitcher or try to cool it in the blender.
Blend in batches within the pitcher’s fill marks. Keep all the fruit and its cooking liquid in the recipe. Blend until the mixture is smooth, with no long strips of peel or chunks of unbroken fruit.
If a batch needs another pass, scrape and blend again with the machine stopped between checks. There is no extra water measure for thinning it. The second stage is meant to remove moisture from the fruit you have already cooked.
Return It To Gentle Heat And Reduce
Return the smooth fruit to the Foodi pot. With the crisping lid fully open and the pressure lid off, use Sear/Sauté LOW and stir gently until the purée is steaming and lightly bubbling. Then stop Sear/Sauté and switch to Keep Warm.
Leave the lids off during this final reduction so moisture can escape. The original slow-cooker method leaves its lid ajar; the open Foodi setup gives the steam a clear way out without balancing its heavy pressure lid at an angle.
Allow about four to six hours on the lowest setting, stirring every couple of hours and scraping across the bottom. The mixture should remain hot as it slowly thickens. If it has cooled, reheat gently with Sear/Sauté LOW before returning to Keep Warm.
Watch the fruit as well as the clock. It will become darker, and a spoon dragged through it should leave a clearer trail than it did after blending. Stirring keeps the thicker fruit at the bottom from sitting against the same hot spot for too long.
Look for a soft, spreadable mound on the spoon rather than a thin purée that pours off immediately. Cooking conditions and fruit vary, so the four-to-six-hour range is a guide to this reduction, not a promise that every pot finishes at the same minute.
Where This Apple Butter Fits On GAPS
This is a Full GAPS fruit spread after the ingredients and skin-on cooked fruit are introduced. It keeps the peels and includes cinnamon, so it is different from the peeled, stewed apple purée used earlier in the Introduction Diet stages.
Dr. Natasha recommends adding fat to cooked fruit. Serve a portion with cold-pressed coconut oil, or with homemade ghee once introduced. Stir the fat into the portion you are eating rather than changing the whole fruit batch.
The apple butter itself has no dairy or eggs. Choosing coconut oil for serving keeps that portion dairy-free. Ghee is a separate, milk-derived serving choice within your own introduction. This fruit-and-cinnamon preparation does not fit No-Plant GAPS.
Ways To Use The Finished Spread
Spread a little apple butter on a Full GAPS almond flour honey biscuit with an introduced fat. Follow the biscuit recipe for its prepared almond flour and other ingredients, and keep the fruit spread as a topping.
The pumpkin apple butter pudding uses one tablespoon of finished apple butter in a small bowl with pumpkin and coconut butter. That is a useful way to use a little of the jar, with the pudding’s own card giving the amounts.
Serve fruit and baked snacks in the role that fits your GAPS meals, with fat alongside the cooked fruit. A concentrated spread only needs a small place on the plate; the one-batch yield below is not a one-person serving.
For more prepared fruit snacks, my upcoming Gummies & Fruit Snacks Cookbook includes fresh-juice gummies and fruit leather. Find the collection through the WFLI shop as it becomes available.
Refrigerator And Freezer Storage
Divide the finished apple butter into clean, small containers and refrigerate promptly at 40°F or below. Plan refrigerated portions for the next three to four days and freeze what you want to keep longer. Small portions make it easier to thaw only what you need.
Use freezer-safe containers with room for expansion, label them with the date, and plan to use frozen portions within three months. Thaw in the refrigerator. Keep a clean spoon for the jar rather than returning a used spoon to it.
This recipe uses refrigerator or freezer storage. It does not include a canning process or a pantry-storage schedule.
Frequently Asked Questions
Is There Butter In Apple Butter?
No. The name describes its smooth, spreadable texture. The batch is fruit, water and cinnamon, with optional honey. The fat recommended for serving is added to your portion separately.
How Many Jars Will I Get?
The recipe makes one batch. Fruit sizes and how far you reduce the purée change the finished volume, so there is no fixed jar count. Have several clean containers ready and fill what the finished batch needs.
Why Is It Still Thin After Twelve Hours?
The first cook softens the fruit in its released juice. Blending makes that mixture smoother, but it does not remove the water. The final reduction lets moisture escape, which is why the apple butter needs those extra hours with the lids off. Stir through the bottom and keep checking for a thick, spreadable spoonful as the fruit darkens.
Can I Double The Ingredients?
At 2×, the card shows sixteen to twenty-four medium fruit, one cup each water and optional honey, and two tablespoons cinnamon. Make two separate batches if the fruit exceeds the Foodi’s MAX line. The cooking range applies to each batch, not to an overfilled pot.
Why Does The Card Show A Minimum Cooking Time?
The two cooking stages take sixteen to eighteen hours in total. Sixteen hours is the lower end of that range. Fruit preparation, cooling before blending and reheating are additional, so there is no fixed full-recipe finish time.
Recommended Equipment
Use the Ninja Foodi FD401 eight-quart cooker, its separate pressure lid for the first stage, and the Ninja BN801 blender for cooled fruit. Have a knife and board or apple corer, measuring cup and tablespoon, nonmetal spoon, food thermometer, shallow cooling containers and covered storage jars ready.
Slow Cooker Apple Butter for Full GAPS
Ingredients
Equipment
Method
- Rinse, core and slice the fruit, leaving the peels on. A knife and board or apple corer works. Remove all seeds and tough core pieces.
- Add the fruit, water, cinnamon and optional honey to the Foodi FD401 pot, staying below MAX. Fit the separate pressure lid at VENT. Select Slow Cook LOW for 12 hours, until the fruit is very soft and collapses under a spoon.
- Turn off Keep Warm. Carefully transfer the soft fruit and all its liquid to shallow heat-safe containers and cool promptly to room temperature. Keep the cooling/blending break within two hours, refrigerating if not continuing. The Ninja BN801 does not blend hot fruit.
- Blend the cooled fruit and its cooking liquid in the BN801 in batches within its fill marks, until no long peel strips or fruit chunks remain. Do not add unmeasured water.
- Return the purée to the Foodi. With the crisping lid open and pressure lid off, select Sear/Sauté LOW and stir until steaming and lightly bubbling. Stop Sear/Sauté and switch to Keep Warm.
- Keep the lids off so steam can escape. Reduce on the lowest setting for about 4–6 hours, stirring every couple of hours and scraping the bottom. Keep the mixture hot; gently reheat with Sear/Sauté LOW if it has cooled. Finish when darker, thick and spreadable, leaving a spoon trail rather than pouring like thin purée. Follow the food texture as well as the clock.
- Divide into clean small containers and refrigerate promptly, or freeze portions with expansion room. Serve a portion with coconut oil or introduced homemade ghee. The batch yield is not one person’s serving; keep the serving fat separate from the stored fruit batch.


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