From the roundup: 24 Zucchini Cookies Recipes Easy Enough for Any Home Baker
These zucchini butterscotch drop cookies came out of a summer where my counter was buried in zucchini and I had already made three loaves of bread. Browning the butter is the move that sets this recipe apart from any other zucchini cookie you have tried. It takes about five minutes at the stove and the payoff is a deep, nutty flavor that tastes nothing like a standard drop cookie.
The active time is honestly pretty quick, around 25 minutes of real work. The part that trips people up is waiting for the browned butter to cool before adding the egg. Skip that wait and you will end up with scrambled bits in your dough. Set a timer for 10 minutes and just let it sit.
You get about 22 cookies from one batch, which sounds like a lot until you have a few kids walking through the kitchen. The walnuts stay crunchy even on day two, and the brown butter flavor actually deepens overnight, so these are worth making the night before if you have somewhere to bring them.
How this one actually started
My neighbor dropped off a bag of zucchini in late July without warning, which is just something that happens when you live next to a garden. I had already done the bread, already done the fritters, and I was not making another savory thing. I wanted a cookie that used a real amount of zucchini without tasting like a health food compromise.
The first batch I made, I rushed the butter cooling step and added the egg too soon. The dough looked a little curdled and I was sure I had ruined it. The cookies baked up fine, but the texture was slightly off, more dense than soft. The second batch, I actually waited the full 10 minutes and the difference was noticeable. That is the one thing I would tell anyone making these for the first time.
Why you will love this
- Browning the butter is a 5-minute step that adds a toasty, almost caramel depth you cannot fake with an extract
- The squeezed zucchini keeps the cookies moist for days without making them gummy or flat
- Walnuts add real texture contrast against the soft center, so the cookies do not feel one-note
- One bowl, no mixer needed, and the dough comes together fast once the butter has cooled
- They taste noticeably better on day two, which makes them a good make-ahead option for a cookie tray or gathering
Tips for success
- Use a light-colored saucepan to brown the butter so you can actually see the color shift from yellow to amber. Dark pans hide the change and you will burn it before you notice.
- Squeeze the zucchini harder than you think you need to. Wrap it in a kitchen towel and twist firmly over the sink. Any leftover moisture will make the cookies spread too thin and stay wet in the center.
- Pull the cookies at 11 minutes if you want a softer center. At 13 minutes the edges are more set and the cookie holds its shape better for stacking. Both are correct, just depends on your preference.
- If the dough feels too sticky to scoop neatly, refrigerate it for 10 minutes before portioning. Do not skip this if your kitchen is warm, it makes a real difference in how the cookies hold their shape on the pan.
Common questions about this recipe
- Do I need to peel the zucchini first? No. The skin is thin and shreds fine on a box grater. It disappears into the dough completely.
- Can I skip the walnuts? Yes. Pecans or roughly chopped hazelnuts work as a swap. For a nut-free version, chocolate chips or leaving the mix-in out entirely both work fine.
- My cookies came out flat. What happened? Almost always a squeezing issue. The zucchini needs to be genuinely dry before it goes into the dough. Wet zucchini adds too much moisture and the cookies spread.
- Can I use salted butter? You can, just leave out the added salt in the dry ingredients or the cookies will taste oversalted.
Substitutions
Pecans or roughly chopped hazelnuts swap in for walnuts at the same amount. For a nut-free version, chocolate chips work well or you can leave the mix-in out entirely without changing anything else. Light brown sugar can replace dark brown sugar if that is what you have. The cookies will be slightly less rich but still good. If you want to skip browning the butter, regular melted butter works, just know the flavor will be milder and more straightforward.
Make-ahead and storage
The browned butter can be made up to 3 days ahead. Store it covered in the refrigerator and bring it back to room temperature before you start mixing the dough. Portioned, unbaked dough balls freeze well for up to 6 weeks. Bake them straight from frozen and add 2 to 3 minutes to the bake time. No need to thaw first.
Baked cookies keep in an airtight container at room temperature for up to 4 days. They are genuinely better on day two once the brown butter flavor has had time to settle. To freeze baked cookies, arrange them in a single layer until solid, then transfer to a zip bag. They keep for up to 2 months. Thaw at room temperature for about 30 minutes before serving.
Zucchini Butterscotch Drop Cookies
Ingredients
Equipment
Method
- Brown the butter first so it has time to cool. In a light-colored saucepan over medium heat, melt the butter, stirring frequently. Continue cooking for 4 to 5 minutes. The butter will foam, then the foam will subside, and you will see small amber-brown bits forming on the bottom of the pan. When it smells nutty like toasted hazelnuts, pull it off the heat immediately and pour it into a large mixing bowl. A light-colored pan is important here so you can see the color change clearly.
- Let the brown butter cool in the bowl for 10 full minutes. This step matters. If the butter is too hot when you add the sugars and egg, it will scramble the egg and your dough will be grainy.
- While the butter cools, shred the zucchini on the fine side of your box grater. Wrap it in a clean kitchen towel and squeeze firmly over the sink until no more liquid comes out. Set the dry zucchini aside.
- Preheat your oven to 350 degrees F. Line two baking sheets with parchment paper.
- Whisk both sugars into the cooled brown butter until well combined. Add the egg and vanilla and whisk again until the mixture looks smooth and slightly glossy, about 1 minute.
- Stir in the squeezed zucchini. Then add the flour, baking soda, baking powder, salt, and cinnamon all at once. Switch to a wooden spoon or spatula and stir until just combined. Fold in the chopped walnuts. The dough will be soft and slightly sticky.
- Scoop rounded tablespoon-sized portions of dough onto the prepared baking sheets, spacing them 2 inches apart. If the dough feels too soft to scoop cleanly, refrigerate it for 10 minutes before scooping.
- Bake for 11 to 13 minutes until the edges are visibly golden and the centers look just barely set when you peek at them. They will firm up as they cool. Pull them at 11 minutes if you want a softer center, 13 minutes for a more set cookie.
- Cool on the baking sheet for 5 minutes before transferring to a wire rack. These cookies taste even better on day two when the brown butter flavor has had time to settle into the crumb.
Notes
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