Low Fat Low Calorie Zucchini Bread

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Made with nonfat plain Greek yogurt, applesauce, and fresh shredded zucchini, this low calorie zucchini bread recipe has half the sugar, and ALL the flavor!

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Why you should try this low calorie zucchini bread recipe

The zucchini is ready to harvest, and I’m always ready to bake! I needed a lower calorie zucchini bread because the recipe I usually follow, especially when making this for other people has 220 calories per slice, and full of oil and sugar.

My version, I was able to knock it down in HALF! 129 calories per slice, and so much healthier.

Low cal zucchini bread with calories and macros

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Low Fat & Low Calorie Substitutions

Some substitutions I made to make this zucchini bread healthier were:

  • Nonfat plain greek yogurt. I like using Greek yogurt in baked goods to boost the protein a little, without compromising the texture.
  • Applesauce– A classic substitution in low fat cooking for oil, applesauce has been used as a good replacement since the 80’s! I love to do this.
  • Less sugar– I did try some sugar free substitutes, but I was just never happy with the flavor. Finally, I opted to just extremely limit the sugar. My classic recipe has 2 cups of sugar, and this one, we got away with 1/2 cup! Such a HUGE calorie savings.

So, give this zucchini bread a try, and still stick with your health and nutrition goals!

low cal zucchini bread with a slice
healthy low calorie low fat zucchini bread square

Healthy Low calorie low fat Zucchini Bread

This recipe is low in fat, low in calories, and so much healthier than the classic zucchini bread. And, I really don't think it sacrificed any of the flavor!
3 from 5 votes
Print Pin Rate
Course: Breakfast, Snack
Cuisine: American
Diet: Low Calorie, Low Fat
Keyword: healthy zucchini bread, low calorie zucchini bread
Prep Time: 10 minutes
Cook Time: 1 hour 10 minutes
Servings: 12 slices
Calories: 129cal
Author: Amy Roskelley


  • 1/2 cup Nonfat Plain Greek Yogurt
  • 1/2 cup unsweetened applesauce
  • 1/2 cup sugar
  • 2 medium eggs
  • 2 teaspoons vanilla extract
  • 2 cups self-rising flour
  • 2 cups Shredded Zucchini
  • 1/2 teaspoon cinnamon


  • Whisk together the yogurt, applesauce, sugar, eggs, and vanilla. Add the self rising flour and cinnamon and stir till combined.
  • Fold in the shredded zucchini.
  • If you don't have self rising flour, you can use all purpose flour and add baking powder and salt- however, I get the best texture and doneness with the self rising flour.
  • Pour into 9X5 WELL GREASED loaf pan. Bake at 350 for 70 minutes, or until you can put a knife in and remove without batter on it. 
  • I have the best results if after 30 minutes I cover the bread with foil so the top doesn't burn while the insides cook!


Serving: 1slice | Calories: 129cal | Carbohydrates: 25g | Protein: 4g | Fat: 1g | Sodium: 231mg | Fiber: 1g | Sugar: 11g
Tried this recipe?Mention @healthbeet or tag #healthbeet!
Nutrition Facts
Healthy Low calorie low fat Zucchini Bread
Serving Size
1 slice
Amount per Serving
% Daily Value*
* Percent Daily Values are based on a 2000 calorie diet.


healthy low calorie low fat zucchini bread

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  1. 5 stars
    I just made this and it came out delicious! It’s my first time making zucchini bread so I don’t have anything to compare it to but I loved the taste and so did my husband. It will be a repeat recipe for us

  2. 3 stars
    Okay so, I made this. It isn’t terrible and anyone watching calories knows that sometimes we eat things that are…”rabbit food/cardboard” according to spouses/family/friends lol and that’s essentially how this one turned out for me; It wasn’t awful but it wasn’t great either. Mine certainly doesn’t look like Amy’s picture – hers looks nice and fluffy and mine turned out more like a dense kinda mushy block. It is moist (almost too moist but that may be my fault for adding too much zucchini possibly?) but unfortunately, mine doesn’t have much flavor and has a weird aftertaste (possibly bc of the greek yogurt??) The recipe instructions say to add cinnamon but the ingredients don’t list cinnamon or how much so I guessed on that part. Overall, it’s not great but not terrible; I probably won’t make this one again.

    1. Thanks for letting me know about the cinnamon! I will fix that.  I’ve noticed different yogurt can be extreme in how runny vs thick it is.  Do you know what brand your yogurt was? 

  3. The recipe instructions say to add cinnamon (Add the self rising flour and cinnamon and stir till combined) but the amount of cinnamon isn’t on the ingredient list. Fingers crossed I add the right amount lol

  4. 1 star
    I have decades of experience baking various loafcakes for my family. Sadly, when I made this recipe, as presented (I added a tiny amt of grd nutmeg, but otherwise made it as described), it was a huge disappointment. I tested it at about 70 and then 75 minutes. The center cooked unevenly–like paste in some areas. It did not taste good at all. What a waste of my ingredients (including organic zucchini) and time! It is now in our green recycling can nestled in some dead leaves from the yard.

    This was a lesson for me. I will not make recipes I find online unless i find and read many reviews. I took a chance here.

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