Sugar-Free Peach Cobbler – Low-Carb, Southern, and Gooey in All the Right Ways

I used to think peach cobbler was off-limits unless it was a cheat day. Then I built this version from scratch—with almond flour, real butter, and a cinnamon-spiced peach filling that actually thickens without all the sugar. No funky fake gels. Just good fat, low sugar, and Southern comfort done right.

💡 What Makes This Feel Like Real Food

• Almond flour crust that’s not crumbly or bland (thank you, eggs + butter).
• A filling thickened with a touch of cornstarch or glucomannan, not mystery starch.
• Sweeteners that don’t spike you—and still give that caramelized peach syrup effect.

🧾 What I Used (And Why It Worked)

Crust:

• 4 cups blanched almond flour – Grain-free base that mimics pie crust texture.
• ½ tsp salt – Balances the sweet.
• ½ cup erythritol or allulose – Keeps crust subtly sweet.
• 2 eggs – Binds the crust so it’s not just almond crumble.
• 6 tbsp butter, melted – Rich and flaky when chilled and baked.

Filling:

• ½ cup butter – The start of any real Southern cobbler.
• ½ cup brown monk fruit sweetener – Mimics brown sugar caramel without insulin drama.
• ½ cup granular sweetener – Boosts sweetness without overdoing it.
• 1 tsp cinnamon + ½ tsp nutmeg – The classic spice duo.
• Juice of ½ lemon – Adds brightness and balances richness.
• 2 tsp vanilla extract – Use real, not imitation.
• 20 oz frozen or fresh peaches – Controlled portions, lower in carbs than you’d expect.
• 1 tsp cornstarch or ½ tsp glucomannan – Thickens filling without the usual carbs.
• 1 egg + 1 tsp water – For brushing the crust.
• Extra cinnamon for topping

⚠️ Learn From My Low-Carb Fails

What Went Wrong	Why It Happens	How to Fix It
Crust stuck to dish	Didn’t grease the pan or forgot parchment	Use parchment or non-stick spray generously
Filling too runny	Didn’t drain canned peaches or overused frozen	Use a slotted spoon when layering peaches
Crust hard to roll	Didn’t chill dough	Chill dough for 30–60 mins before handling

👩‍🍳 Step-by-Step Guide

Make the Crust:

1. Mix almond flour, sweetener, and salt in a bowl.
2. Whisk eggs with melted butter. Add to dry mix.
3. Combine using a food processor or hands. Form into ball, divide in half.
4. Roll one half flat between parchment. Chill both halves 30–60 mins.

Make the Filling:

1. Preheat oven to 350°F.
2. In a saucepan, melt butter. Add sweeteners, spices, lemon juice, and vanilla.
3. Stir in peaches and cook for 4–5 mins. Add slurry (cornstarch + water). Simmer 10–12 mins until thickened.

Assemble:

1. Grease an 8×8 pan. Press half the dough into the bottom.
2. Using a slotted spoon, layer the peach filling over the crust. Spoon in just a little liquid to moisten.
3. Slice second dough half into 1-inch strips. Layer on top in any pattern.
4. Brush top crust with egg wash. Sprinkle with cinnamon.
5. Bake uncovered for 25 mins. Tent with foil and bake 20–25 mins more, until golden and bubbling.

🧠 Keto Tricks From My Kitchen

• I roll the dough between parchment paper, then slide the whole sheet into the fridge.
• If using canned peaches, drain half the liquid and taste—canned can be sweeter or mushier.
• Add a pinch of salt to the filling—it makes the peach flavor pop.

🧊 Storage + Tracking Tips

• Store covered in the fridge up to 4 days.
• Reheat in a 300°F oven for best texture.
• Freezer-friendly if you wrap portions tightly and thaw overnight in the fridge.

❓ The Questions I Always Get

Can I use fresh peaches?
Yep—but peel them and taste for sweetness. You may need more sweetener.

Can I use just a top crust?
Absolutely. Halve the crust recipe and just do a lattice topping. It’ll cut the carbs too.

Is cornstarch keto?
In tiny amounts (like 1 tsp for 6 servings), yes. But glucomannan or xanthan gum also works if you’re extra strict.

📊 Full Nutrition Facts (Per Serving – 6 Servings)

Nutrient	Amount
Calories	547 kcal
Total Fat	49g
• Saturated Fat	18g
Total Carbs	12g
• Fiber	3g
Net Carbs	9g
Protein	14g
Sodium	170mg
Sugar	4g (from peaches)

Check out More Recipes:

• Low Carb Keto Blackberry Cobbler
• Low Carb Keto Mojito
• Low Carb Keto Flourless Chocolate Cake