This sugar free pumpkin pie brings silky pumpkin filling, warm spices, and a tender crust together for a classic fall dessert without added sugar!

This sugar free pumpkin pie has everything I want from a proper pumpkin pie: a buttery, flaky crust, silky pumpkin filling, plenty of cinnamon and warm spice, gently caramelized edges, and that unmistakable Thanksgiving-style aroma that somehow makes everyone wander into the kitchen asking when dessert will be ready!

No added sugar is needed here, yet filling still tastes rich, creamy, warmly spiced, and sweet enough that nobody at your table needs to know you changed anything.

Serve it chilled or slightly cool with a generous cloud of whipped cream, and watch how quickly “just a small slice” turns into somebody quietly coming back for another!

Ingredients

For Sugar-Free Pie Crust

• 1 1/4 cups all-purpose flour, about 150 grams
• 1/2 teaspoon fine salt
• 1/2 cup unsalted butter, 1 stick or 113 grams, very cold and cut into small cubes
• 3 to 5 tablespoons ice-cold water
• 1 egg white, lightly beaten, for brushing crust

You will notice there is no sweetener in crust, and that is intentional. A pumpkin pie crust does not need sugar to taste good because buttery pastry gives enough richness, while sweet filling provides contrast.

For Pumpkin Pie Filling

• 1 can, 15 ounces, pure pumpkin puree, not pumpkin pie filling
• 3/4 cup granulated 1:1 sugar-free baking sweetener, preferably an allulose and monk fruit blend
• 1 tablespoon cornstarch
• 1 1/2 teaspoons ground cinnamon
• 3/4 teaspoon ground ginger
• 1/4 teaspoon ground nutmeg
• 1/8 teaspoon ground cloves
• 1/2 teaspoon fine salt
• 3 large eggs, room temperature
• 1 can, 12 ounces, evaporated milk
• 2 teaspoons pure vanilla extract

Servings: 8 slices

How to Make Sugar Free Pumpkin Pie 

Start with crust by adding flour and salt to a large bowl and whisking them together so salt is evenly distributed.

Add very cold cubed butter and use a pastry cutter, two forks, or your fingertips to work butter into flour until mixture looks crumbly with a combination of pea-sized butter pieces and smaller flakes.

Do not keep mixing until everything looks perfectly uniform! Those uneven butter pieces are exactly what help pastry turn flaky in oven, and this is one of those moments when being slightly imperfect is actually excellent cooking.

Drizzle in 3 tablespoons ice water and toss mixture gently with a fork, then squeeze a small handful between your fingers. If it holds together, stop adding water. If it immediately crumbles apart, add another tablespoon, toss again, and repeat only if needed.

Dough should feel moist enough to stay together without becoming sticky or wet. Depending on humidity and flour, you may need anywhere from 3 to 5 tablespoons, which is why I never dump all water in at once!

Bring dough together into a disk without kneading it aggressively, wrap well, and refrigerate for at least 30 minutes. This resting time lets flour hydrate while butter firms back up, and both make crust easier to roll.

If dough cracks dramatically when you first begin rolling, leave it on counter for 3 to 5 minutes. If it feels soft or greasy, send it straight back to refrigerator.

Heat oven to 400°F and place an oven rack in lower-middle position. Lightly flour your work surface, roll dough into roughly a 12-inch circle, and rotate it occasionally while rolling so it does not glue itself to counter.

Transfer dough into a standard 9-inch pie plate, easing pastry gently into corners instead of stretching it. Trim excess dough to about 1 inch beyond rim, fold overhang underneath itself, then crimp edges with your fingers or press with a fork if you prefer an easier finish.

Homemade pie does not need to look like it graduated from pastry school!

Place shaped crust in freezer for 10 to 15 minutes while oven finishes heating. That brief chill helps edges hold their shape rather than sliding down pie plate.

Line chilled crust with parchment paper and fill it with pie weights or dry beans, making sure weights reach toward sides rather than sitting in a lonely pile at center.

Bake crust at 400°F for 12 minutes, then carefully lift parchment and weights away. Prick bottom lightly several times with a fork and bake uncovered for another 3 to 6 minutes, just until surface looks dry and pale golden rather than raw and glossy.

Brush inside lightly with beaten egg white and return crust to oven for about 1 minute. That thin egg layer acts as an extra barrier between pastry and wet pumpkin custard, which is one of my favorite little tricks for keeping bottom crust crisper.

Reduce oven temperature to 350°F.

While crust is receiving its head start, whisk pumpkin puree, sugar-free sweetener, cornstarch, cinnamon, ginger, nutmeg, cloves, and salt in a large bowl until completely smooth and evenly colored.

Mixing dry ingredients into pumpkin first helps prevent spice clumps and keeps cornstarch from forming tiny white pockets later.

Add eggs one at a time, whisking gently after each addition. You want everything combined, but do not beat mixture as though you are making a foam cake.

Too much vigorous whisking adds air bubbles, and those bubbles can rise during baking and leave a slightly rough surface.

Slowly pour in evaporated milk while whisking, then add vanilla. Finished filling should look silky, pourable, and a beautiful burnt-orange color, with no streaks of egg or milk visible.

Taste a tiny amount before eggs go in if you want to check sweetness, since sugar-free sweetener brands vary noticeably. Once raw eggs are added, skip tasting and trust your measuring cups!

Place partially baked crust on a rimmed baking sheet, which makes transferring a very full pie much less nerve-racking. Pour pumpkin mixture gently into crust. Depending on depth of your pie plate, you may have a spoonful or two left over.

Do not force every last drop into a shallow plate just because it exists! Leave a little space near rim so filling does not slosh over as you move it.

Bake at 350°F for 45 to 55 minutes. Begin checking around 42 minutes because pie plates, ovens, and filling depth all affect timing. Outer 2 to 3 inches should look set and slightly puffed, while center should still wobble gently when pan is nudged.

Think soft gelatin wobble rather than liquid wave. If entire center ripples like soup, keep baking!

If crust edges become darker than you like before filling finishes, loosely cover only rim with narrow strips of aluminum foil or a pie shield.

Do not cover whole pie unless absolutely necessary because trapped steam works against that smooth custard surface we are trying to protect.

For cooks who like extra precision, center of pie should be around 170°F to 175°F when checked with an instant-read thermometer inserted carefully near center. Avoid baking until custard becomes completely firm in oven.

Residual heat continues cooking it as pie cools, and overbaked pumpkin custard is one of main reasons pies crack or turn slightly grainy.

Remove pie from oven and place it on a wire rack. Resist urge to slice it while warm, even though cinnamon and pumpkin smell will make this decision feel personally unreasonable!

Custard needs time to finish setting. Cool at room temperature for about 2 hours, then refrigerate for at least 1 additional hour before slicing.

For cleanest slices, I prefer 4 hours of total cooling, and overnight chilling works beautifully.

When ready to cut, use a thin sharp knife and wipe blade clean between slices. That tiny extra effort gives you neat layers of golden pastry and creamy pumpkin filling instead of dragging custard from one piece to next.

Best Sugar-Free Sweetener for Pumpkin Pie

• A 1:1 allulose and monk fruit baking blend is my first choice because it dissolves well and tends to remain smoother once pie cools.
• If using another granulated sweetener, check package carefully. Some products replace sugar cup for cup, while concentrated blends may require much less.
• Pure allulose is less sweet than table sugar, so do not automatically use 3/4 cup pure allulose and expect equal sweetness. Follow manufacturer conversion instructions or adjust quantity based on its stated sugar equivalence.
• Erythritol-heavy blends will still work, but some can develop a slightly crystalline texture after refrigeration. If that does not bother you, use whichever 1:1 baking blend you already enjoy.

Serving Suggestions

Serve each slice cold, cool, or allowed to sit at room temperature for about 15 to 20 minutes first. I personally like that short rest because filling softens slightly and spices become more aromatic.

Top it with:

• Unsweetened whipped cream or whipped cream sweetened with your preferred sugar-free sweetener
• A light sprinkle of cinnamon
• Freshly grated nutmeg
• Toasted chopped pecans
• Sugar-free vanilla whipped cream
• A small spoonful of sugar-free caramel sauce
• Hot coffee
• Strong black tea
• A cold glass of milk

For Thanksgiving or another large holiday meal, cut slightly smaller slices because pie is rich enough that eight generous servings can easily become ten modest ones.

This sugar free pumpkin pie gives you creamy pumpkin custard, warm cinnamon and ginger, flaky homemade pastry, and beautiful holiday flavor without loading filling with added sugar.

Every bite feels like proper pumpkin pie first and a reduced-sugar dessert second, which is exactly how I think this recipe should work!

Hungry for more feel-good meals? Explore these 21 Anti-Inflammatory Breakfast Recipes for a nourishing start and 10 Anti-Inflammatory Dinner Recipes for delicious evenings that make healthy eating easy!