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With well over a dozen 5-star reviews, this zucchini crisp truly tastes like your favorite apple crisp. Use up your garden-fresh zucchini and make this veggie-packed treat for a late-summer dessert everyone will love!

So you have a few zucchini lying around, and you’re not sure how to use them. I have just the recipe for you…zucchini crisp! This unique and delicious treat is the perfect way to use up your veggies, and it’s kid-approved. What better testament is there to a veggie-filled dessert?
Zucchini is sort of like tofu and eggplant. It can stand alone and be great, or you can do a bunch of sneaky cooking things to it and transform it into something else. With a little bit of sensory science magic, we’ll turn the humble zucchini into your favorite apple (zucchini) crisp.
Reader rating
“Just made this on a whim because we have sooooo many zucchini’s. Don’t tell my kids though because they asked for seconds! Great recipe! Thank You” —Amber

here’s what you’ll need
To turn our zucchini into an apple-tasting dessert, we’ll be using everything you’d find in a traditional apple crisp. It’s an interesting combo, and it works!
- Zucchini: This recipe requires a lot of zucchini, about 6 cups. Look for medium-sized zucchini that’s about 7-8″ long.
- Sugars: To sweeten this dessert, we’re using both white sugar and brown sugar.
- Lemon Juice: To add a tangy zest, include ⅓ cup of lemon juice.
- Dry Ingredients: All-purpose flour and rolled oats form the base for our crumble topping. A bit of salt helps amplify the sweet flavors.
- Cinnamon: This helps to trick your brain into thinking that the zucchini is an apple since cinnamon is so synonymous with apples.
- Butter: Use butter to bind together the crumble topping. Make sure it’s cold and cubed.

Go Vegan
To make this crisp vegan, you only need to use vegan butter. Everything else is already vegan-friendly!

making it is simple
The most important part of this zucchini mock apple crisp is cooking the zucchini pieces with sugar for a delicious, sweet flavor.
Step 1: Cook the Zucchini
Preheat the oven to 350ºF (176ºC). Peel and chop the zucchini into bite-sized pieces. In an uncovered saucepan, bring the zucchini, sugar, and lemon juice to a simmer over medium heat. Cook the zucchini for about 15 to 20 minutes until it becomes soft and tastes sweet.


Step 2: Create the Crumble
Mix the flour, oats, brown sugar, cinnamon, and salt together in a large bowl. Add cubes of cold butter to the flour mixture and blend with your hands until everything is evenly distributed. The dough will be very crumbly. Sprinkle it over the zucchini mixture.

Step 3: Bake
Bake for 30 to 45 minutes, or until the juices are bubbly and the top is golden brown.


Make It ahead
You can, but zucchini has such a high moisture content that I’d recommend only making it 1 day in advance. Keep the crisp topping separate and top right before baking.


Zucchini Dessert Crisp Recipe (Mock Apple Crisp)
Ingredients
- 6 cups zucchini, about 5 medium zucchinis
- ½ cup sugar, 100 g
- ⅓ cup lemon juice, 80 mL
- 1 cup all-purpose flour, 120 g
- 1 cup rolled oats, 100 g
- 1 cup brown sugar, 100 g
- 1 tsp cinnamon
- ½ tsp salt
- ½ cup butter, 1 stick, can use vegan variety, cold and cubed
Instructions
- Zucchini: Preheat oven to 350°F (176°C). Peel and chop zucchini into bite-sized pieces. In an uncovered saucepan, bring zucchini, sugar, and lemon juice to a simmer over medium heat. Cook about 15 to 20 minutes, until zucchini is soft and tastes sweet. Transfer zucchini and liquid to a 9×13 inch (or similarly sized) baking dish.
- Crust: Mix flour, oats, brown sugar, cinnamon, and salt together in a large bowl. Add cubes of cold butter to flour mixture and blend with hands until evenly distributed. Dough will be very crumbly. Sprinkle over the zucchini mixture.
- Bake: For 30 to 45 minutes, or until juices are bubbly and the top is golden brown.
Notes
You can, but zucchini has such a high moisture content that I’d recommend only making it 1 day in advance. Keep the crisp topping separate and top right before baking.
Nutrition
Nutrition information calculated by Sarah Bond, degreed nutritionist.

















I tried this recipe because I had a huge zucchini . Had to cook about 40 minutes to get soft . Also used gluten free brown sugar . End result . It was delicious .
My family has been making this for years. It’s always a big hit!
I only want to point out that when using the 2X or 3X button it changes ingredients by volume (cups) however not by weight. Glad I was paying attention as I always weigh my ingredients and knew that 2c flour is 240g not 120 as stated. GREAT RECIPE
I’m so happy to hear it’s a hit, Karen! And thanks for pointing that out!
I like this recipe because we cook the zucchini first. I also added cinnamon and nutmeg and little flour. People did not believe not apple crisp.
I’m so happy to hear it! Enjoy! 😀