Sugar-Free Apple Crisp (Made with Chayote Squash or Zucchini)

"sugar-free apple crisp with chayote squash and almond crumble in rustic ceramic dish, served on a weathered marble countertop"

Sugar-Free Apple Crisp (Made with Chayote Squash or Zucchini)

A brilliant low-carb dessert that tastes just like the real thing!

KEY INFO:
  • Prep Time: 15-20 minutes
  • Cook Time: 55-60 minutes
  • Total Time: 1 hour 15 minutes
  • Servings: 8-10
  • Difficulty: Medium
  • Dietary: Vegetarian, Can be Gluten-Free, Low-Carb
EQUIPMENT NEEDED:
  • Large saucepan
  • Mandolin or sharp knife
  • 9-inch baking dish
  • Food processor (or mixing bowl)
  • Alternative: Regular knife can replace mandolin
Modern kitchen with marble countertops and stainless steel appliances, featuring prep bowls with ingredients like chayote squash, almond flour, butter, cinnamon, nutmeg, and sliced almonds, alongside wooden utensils and a mandolin slicer
INGREDIENTS:
For the “Apple” Filling:
  • 6 Chayote squash or 10 medium zucchini (peeled and cored)
  • 1 cup granulated sweetener (Swerve or Truvia)
  • 1½ tsp ground cinnamon
  • ¼ tsp nutmeg
  • 2 tbsp lemon juice
  • ½ tsp vanilla extract (optional)
For the Crisp Topping:
  • 1½ cups almond flour (or ground oats for non-keto)
  • ½ cup sliced almonds or pecans
  • ⅓ cup granulated sweetener
  • 1 tsp cinnamon
  • 113g (½ cup) cold butter, cubed
Sliced squash cooking in stainless steel saucepan in a modern kitchen with white marble countertops and green subway tile backsplash
METHOD:
  1. Preheat oven to 350°F/175°C
  2. Slice squash/zucchini into thin, apple-like pieces (about 1/4 inch thick)
  3. In saucepan, combine sliced squash, sweetener, cinnamon, nutmeg, and lemon juice
  4. Cook over medium heat for 15-20 minutes until tender but not mushy
Preparation of crumble topping in a modern kitchen with cream-colored ceramic bowl, wooden utensils and modern cookware, shot in natural daylight.
  1. While filling cooks, prepare topping:
    • Combine almond flour, nuts, sweetener, and cinnamon
    • Cut in cold butter until mixture is crumbly
  2. Transfer cooked filling to baking dish
  3. Sprinkle topping evenly over filling
  4. Bake for 45 minutes until topping is golden brown and filling bubbles
Professional food photography of assembling dessert in modern kitchen, preparing cooked chayote filling in ceramic dish with crumble topping
CRUCIAL TIPS:
  • Don’t overcook the squash – it should hold its shape
  • Drain excess liquid before baking
  • Let cool 15 minutes before serving
  • Taste filling and adjust sweetener if needed
Golden brown baked crisp in a modern kitchen, steam rising gently with warm, earthy color grading
STORAGE & VARIATIONS:
Storage:
  • Refrigerate up to 5 days
  • Reheat at 300°F for 15 minutes
See also  Crispy Bell Pepper Nachos (Keto-Friendly, Gluten-Free)
Common Mistakes:
  • Cutting pieces too thin
  • Skipping the pre-cooking step
  • Using warm butter in topping
Variations:
  • Add apple extract for more authentic flavor
  • Use zucchini for a softer texture
  • Mix in real apple for a hybrid version
  • Replace nuts with seeds for a nut-free version

This recipe delivers all the comfort of traditional apple crisp without the sugar spike. Perfect for diabetics, keto dieters, or anyone watching their sugar intake!

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