The Best Zucchini Brownies

The Best Zucchini Brownies from

My daughter has started claiming things as hers in preparation for my death.

It’s mostly the jewelry she wants, but will throw in the occasional bottle of mascara or food item too.

“Mom, can I have your ring when you’re dead?” Sure!

“Mom, can I have makeup when you’re dead?” Ok. 

“Mom, can I have ALLOFYOURCLOTHES when you’re dead?” Yes. Take them all.

“Mom, can I have the van when you’re dead?” If it still works.

“Mom, can I eat all the lollipops when you’re dead?” I guess?!

“Mom, can I have baby Blake when you’re dead?” Umm….that’s not quite how it works.

I’m not sure at what point she started asking me all this stuff, but she definitely has a list started. She’s even gone so far as to trying to pin down the exact date I’m going to die, but I told her she’d have to ask the big man upstairs about that and get back to me.

I’ll let you know if any revelations are revealed to either her or I.

My life is so…..fascinating. 

In other news, I’ve uploaded more videos of my life. Try to contain your excitement. Now instead of reading about my boring life, you get to relive it right along with us. You lucky, lucky souls. Feel free to subscribe to my channel here.

ANYWAYS. Zucchini brownies. –>I really need to stop baking when my husband isn’t home. Thighs are getting thunderous up in here, yo.

Also: these photos are ridiculous. Brownies that have a vegetable inside of them that don’t look like they have a vegetable inside of them have never looked so appetizing.

This is a new take on my go-to brownie recipe from my ebook. I made a few adjustments and bah-dah-bing-bah-dah-boom: zucchini brownies!

I tell ya, everyone and their dog is going to be on their way out to pick up a zucchini just so these can be made tonight. These are really good. Especially with the pourable frosting. Don’t skip out on that. Also, do me a solid and eat these warm. Taste buds will be-a-singin.

Here’s how you make them:


Heat up some oil, cocoa powder and dark chocolate chips in a small saucepan until melted. Then remove from the heat, stir in some granulated sugar, grated zucchini, egg, egg yolk and vanilla.


Still following along? GREAT. Add in your dry ingredients and give it a stir.


Pour into a lined quarter sheet pan. {You can always double the recipe and make this in a half sheet pan 😉 }


Spread the brownie batter out evenly and then bake 15-20 minutes.


Things might look a little…..funky….when you pull them out BUT! Never fear 🙂

The Best Zucchini Brownies from

It’s nothing a little chocolate fudgy glaze can’t fix!! Pour this over your *warm* brownies.


Spread it out evenly and let it cool 5 minutes before cutting into pieces and devouring.

The Best Zucchini Brownies from

How good do these look? AND! Do you see any green? I don’t!

The Best Zucchini Brownies from

Hello, lover.

The Best Zucchini Brownies from

My my, you’re looking awfully delicious.

The Best Zucchini Brownies from


If you have an extra 10 minutes to throw these together, I’d highly recommend it. They’re dark, rick, sweet, fudgy and you can’t even tell the zucchini is there. Perfect for any occasion.

Here’s the printable, friends. Enjoy!!


The Best Zucchini Brownies

Yield: 18 brownies

Prep Time:

Cook Time:

Total Time:


  • 1/2 cup light tasting olive oil {or canola oil}
  • 1/2 cup dark chocolate chips
  • 2 tablespoons unsweetened cocoa powder
  • 1 cup granulated sugar
  • 1 egg + 1 egg yolk
  • 1 teaspoon vanilla
  • 1 cup grated, rung out zucchini
  • 1/4 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 cup all purpose flour
  • for the glaze--
  • 1/4 cup butter
  • 2 tablespoons unsweetened cocoa powder
  • 1/4 cup dark chocolate chips
  • 2 tablespoons milk
  • 1/2 teaspoon vanilla
  • 1 1/2 cups powdered sugar


  1. Preheat oven to 350 degrees. Line 9 1/2"x13" baking pan {1/4 sheet pan size} with parchment paper, lightly spray with nonstick cooking spray and set aside.
  2. In medium saucepan, melt oil, chocolate chips, and cocoa together over medium low heat. Remove from heat and stir in sugar, eggs, vanilla and zucchini. Stir in dry ingredients, then pour into prepared pan. Spread out evenly and bake 15-20 minutes or until toothpick comes out clean when inserted in the middle. {A few moist crumbs is fine.}
  3. While brownies are baking, melt butter, cocoa powder, chocolate chips and milk together and simmer gently 1 minute. Remove from heat, then whisk in vanilla and powdered sugar.
  4. Once brownies are pulled from the oven, pour hot frosting over bars immediately. Spread to smooth, if needed. Cool 5-10 minutes before cutting into pieces and serving.

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  1. That is slightly morbid, but also slightly hilarious about your daughter!
    And these brownies? Yes! I have never tried zucchini in a brownie, but it makes a heck of a good muffin. And with chocolate? Perfect! Pinned!

  2. That is hilarious about your daughter although I’m sure she doesn’t really mean it. And I hope it’s not anytime soon! These brownies look amazing and that icing, oh my gosh. NEED THIS! Pinned 🙂

  3. Lauren, Just pulling bread out of the oven when I saw these, They look Delicious!!

  4. My grandmother, who always thought she was going to die the very next day, would always hand us grand kids a roll of masking tape when we would visit. “Put your name on what you want”, she would say…we heard it for decades. And she wouldn’t let you leave until you at least claimed one item. It became a running joke to see every item she owned with a piece of masking tape and someone’s name written on it. She lived to be 94 =o)

  5. Can we substitute applesauce for the oil in the recipe? These look yummy!

    • What a good idea!! Did you try it yet?

  6. I saw these on your IG feed and I knew they must be like the fudgiest brownies ever! I would have never guessed you added zucchini! LOVE it!

  7. Your daughter is hilarious! I love this recipe. Are you going to come up with more that you can sneak in veggies?

  8. I have a 10X15 jelly roll pan and a 9X13 cake pan–which do you recommend? I do not have a 1/4 sheet cake pan. (The jelly roll pan is not very deep–when I’ve made Texas sheet cake in it, not able to pour frosting cause it rose too much)

    • A quarter sheet pan is the same length and width of a 9×13″ cake pan. The cake pan just has higher sides. (The recipe at the bottom of the page mentions that you can use a 9×13″ pan or a quarter sheet pan, but it wasn’t mentioned earlier in the post.) Hope that helps!

  9. These look amazing! Do you think we could sub the canola oil for coconut oil? Can’t wait to make these this week!!

    • Sure! It’ll have a a nice coconut flavor too!

  10. Kids crack me up, that was hilarious to read. These do indeed look like the best, amazing pics too!

  11. Totally amazing! I wish I could sneak one right now!

  12. I made these today (with coconut oil) and used HALF the sugar! It was plenty sweet. I think I would have not liked them with the amount of sugar in this recipe. Looked at the amount of chocolate chips and thought this should be sweet enough with half the sugar. And it was. Do yourself a favor and try. I do love them. Haven’t made the frosting but will next time (and probably also use less sugar).

  13. Oh my gosh, zucchini brownies are the best! I’ll make these next (If I can get out of my chair (too many “veggies” make for snugger chairs or is it wider hips?)
    I figure you get a serving of veggies per brownie, right? So 2-10 a day are good for you. hehehe. Thanks Lauren, keep up the great work!

    As far as Brooke goes, well all kids go through it, and most outgrow this stage fairly fast. (We’re still waiting for my brother to out grow it, he’s 50!) It’s actually a compliment, she LOVES everything about you!!!!

  14. This recipe looks great and I will try on first day off. Aren’t there so many wonderful reasons that children are precious gifts from Above? We have to smile and enjoy because it is interesting to watch them grow. Enjoy.

  15. Haha, I’ll promise anything for after my death 🙂 Love these brownies – zucchini does amazing things with chocolate!

  16. I love how easy it is to sneak veggies into desserts! These look yummyyyy

  17. All I can say is WOW! Made them this morning to bring to a friends house, not sure they will make it. I substituted coconut oil for the canola oil, no coconut flavor for Robin. Love these!

  18. I just made these and oh my WOW! They are amazing and easily some of the best brownies I’ve ever had!!!

  19. Lauren,
    Great way to get veggies into the kids. These look so decadent.
    I think your daughter will outgrow this phase. Try not to get bummed about it, she doesn’t want you to die.

  20. I usually end up with more zucchini than I can handle over the summer since it grows like wildfire in my parents garden. This sounds like a delicious break. While I love zucchini, there’s only so much I can take before being overloaded. I can’t wait to try these!

  21. Any idea what the nutrition content would be, for those of us who are counting calories?

    • I checked it for you 🙂

      Estimated values per 1 brownie (58 g):
      Energy (calories): 246 kcal
      Protein: 2.3 g
      Fat: 13.43 g
      Carbohydrates: 30.13 g
      Fiber: 1.7 g
      Sugars, total: 21.85 g
      Cholesterol: 27 mg
      Omega 6 : Omega 3 = 2:1

      Many other values you can check on HappyForks.

      • Each brownie has 246 calories? What size is that?

  22. My daughter flipped out two days ago when I covered her feet with sand… I couldn’t figure it out, but then she explained, “I don’t want my feet to die.” Oh boy.

  23. These are amazing! I used coconut oil and gluten free flour. Very chocolatey and a great way too use up zucchini!

  24. So, I just made these brownies…..I am certain that I just died and went to chocolate heaven! I have never tasted anything so delicious! Thank you, thank you, thank you for this recipe!

  25. Brownies look delicious !!! How do I replace eggs in the recipe?

  26. Hey Lauren!
    I made these brownies last week and, except for using semisweet instead of dark chocolate and vegetable oil instead of olive/canola, I followed your recipe exactly. The general consensus was that they tasted like fish… Any suggestions on what may have gone wrong?? I’m an experienced baker and generally love zucchini, so I’m sort of at a loss. Thanks in advance for any input!

    • I made these today. I did use vegetable oil and semisweet chips. Mine did not taste like fish. Don’t know why yours would taste like fish unless your oil was turning rancid?

    • I’m late to comment here but I’m curious. Were they brownie still warm when eaten? While I wouldn’t say the taste was fishy I did find that there was an odd flavour when I had my first bite of the still warm brownie. I’m not sure if it was because it was warm or because of the seed I some how ended up baking into the brownie. 🙂

  27. These were quite possibly the best thing EVER!! Especially with the glaze–mmmmmmm!
    There are a couple of standard baking techniques missing though that I think make a difference in how they come out. One is melting the chocolate over a double boiler (very important!) And the other is sifting the dry ingredients first or whisking to fully incorporate before adding them to the yummy wet stuff.
    But seriously. Amazing. Thank you!

  28. These turned out great!! I cannot say that about any other brownie that I have tried, lol. I used coconut oil instead of the olive oil. This will be a staple in my kitchen! Thanks for the great recipe!

  29. Simply awesome recipe! I made this about a week ago and they stayed moist until the last brownie was consumed today! I made one change (actually by mistake) and used a 9×9 glass baking pan. The cooking time was longer than noted in the recipes due to this (closer to 25 minutes). Everyone who tried them loved them! I will absolutely make this again.

  30. These were absolutely incredible, truly the best brownie I’ve ever had! I was short on oil, so used all butter. Also, I didn’t have the dark chocolate chips so substituted Ghirardelli bittersweet baking chocolate. Semisweet chips worked fine for the glaze. This will become my new go-to brownie recipe. Quick & easy, but gourmet results!

  31. I made these brownies last month and have been day dreaming about them ever since .. incredible recipe.

    I want to make them again but am curious .. I grated and froze the last of my zucchini. I’m thinking if I wring it out once defrosted and it will work in the recipe. Anyone out there make it with perviously frozen zucchini?

    • I have used frozen zucchini and apples and carrots on multiple occasions. It has never been a problem. 🙂

  32. I made these this afternoon and I modified the recipe a little. I used coconut oil and also coconut sugar instead of granulated sugar. I also used Gluten Free flour. This recipe is a keeper for sure. Thank you for sharing it with us.

  33. Made these brownies today they were wonderful. Thank you for sharing.

  34. Hi! Your daughter is simply funny and your brownies look amazing and cannot wait to try them, however, I have a silly question. What does “rung out” zucchini mean?

    • After it is grated, squeeze out the extra moisture.

  35. hey! can i use sunflower oil? can’t wait to try this beautiful recipe!!

  36. I think you mean “wrung” out zucchini.

  37. Omfg!! I’m making these

  38. Can you leave the sugar out hubby is diabetic

  39. Looks very good, but without nuts it’s just flat cake.

  40. can you use a brownie mix in box and just add the zucchini?



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