Olive Oil Orange and Fennel Chocolate Chip Cookies
Inspired by Mediterranean ingredients, these olive oil cookies are layered with orange zest, fennel, dark chocolate, and a sprinkle of flaky salt. They’re balanced with just the right amount of sweetness to create a perfectly chewy, fragrant, and sophisticated cookie for your cookie boxes or holiday gatherings!
Olive Oil Orange and Fennel Cookies
I know what you’re thinking—what the heck is an olive oil orange and fennel cookie, and how does someone come up with the idea of making it? And you would be completely valid in that question—I just so happen to have a habit of coming up with unique cookie flavors for my Christmas cookie boxes.
This year, I wanted to challenge myself with a flavor pairing that’s a little more sophisticated than your standard chocolate chip—something that strikes the balance of sweet and savory while still being simple enough to make in one bowl—and the ingredient that kept getting stuck in my head was fennel.
If you didn’t know, fennel is a vegetable from the carrot family that’s known for its distinctive anise or licorice flavor. Every part of it—the bulb, the stalks, the fronds, and the seeds—is edible and used for its aromatic flavor in foods like Italian sausage. It pairs wonderfully with citrus and other Mediterranean ingredients, and today, we’ll be using the ground seeds to add gentle warmth to the cookie!
What are Olive Oil Orange and Fennel Cookies?
This recipe is inspired by Mediterranean ingredients—olive oil, citrus, and fennel—but translated into the familiar format of a cookie!
Unlike butter-based recipes, olive oil keeps these cookies soft for days and gives them tender, almost silky crumb. A touch of molasses and dark chocolate adds depth without making them heavy, while ground fennel seeds and orange zest perfume the dough and pair naturally with the olive oil. To finish them off, we’ll roll the dough in fennel sugar to create a delicate, crackly crust.
They’re very much a “grown-up” cookie—deeply aromatic, subtly sweet, and sophisticated—but are so easy to make and are equally suited for holiday cookie platters, wrapped housewarming gifts, or alongside an afternoon cup of coffee!
Ingredients You’ll Need
Despite the lengthy name, you only need a handful of ingredients for these cookies (most of which are pantry staples). Here’s what you’ll need:
- Good-quality olive oil. Choose a mild, fruity olive oil if you can—these pair well with the recipe’s flavor profile, and peppery or bitter oils can overwhelm the cookie.
- Molasses. Just enough to add depth and color.
- Granulated sugar. For sweetness and structure.
- Orange zest. Fresh zest is essential for that bright citrus flavor.
- Egg. Helps the dough emulsify and bind together.
- Vanilla extract. Enhances the dough’s flavor.
- All-purpose flour. Provides structure.
- Baking soda. For gentle lift, browning, and spread.
- Kosher salt. Balances sweetness.
- Fennel seeds. A warm, aromatic spice that pairs with the orange and olive oil. Since we’re using ground seeds, the fennel isn’t overpowering and reads as a warm spice rather than strongly licorice-forward.
- Dark chocolate. Optional, but who doesn’t like a healthy dose of chocolate? I prefer to use chocolate chopped from a bar, which gives you beautiful pools of melted chocolate throughout the cookie, but you can also use chocolate chips.
How to Make Olive Oil Orange and Fennel Cookies
Luckily, this cookie recipe is incredibly easy to whip up! Aside from a bit of chill time, it only requires one bowl to make and can easily be prepped ahead of time. Here’s a quick breakdown of the recipe:
- Infuse the sugar with orange zest. Before mixing anything, you’ll incorporate the orange zest into the granulated sugar with your fingers. The sharp sugar granules help to release the fragrant oils in the zest and gives the cookies a stronger orange flavor.
- Add the wet ingredients. Stir in the molasses until fully incorporated, then whisk in the olive oil, egg, and vanilla extract until smooth.
- Combine and fold. Add the dry ingredients to the wet mixture and stir gently until just combined. Before the last streaks of flour disappear, fold in the chopped dark chocolate—avoid overmixing to keep the cookies tender.
- Scoop and chill. Scoop the dough onto a parchment-lined baking sheet, cover, and chill for at least 2 hours or overnight. This rest time allows the flavors to meld and prevents excessive spreading.
- Roll and bake. Roll each dough ball into fennel sugar, space them evenly on a lined baking sheet, and bake until golden and set around the edges. Sprinkle flaky salt over the cookies and let them cool.
- Enjoy!
Recipe Tips + Tricks
- Use a mild, fruity extra-virgin olive oil. There’s a reason people go go olive oil tastings—just like wine, the taste of olive oil differs significantly by it’s age, region, and processing method. If your oil tastes very grassy or peppery on its own, it may dominate the cookie.
- Don’t skip chilling. Since olive oil is liquid, this dough stays soft at room temperature. Chilling controls structure, improves texture, and allows the flavors to develop, so if you find that your cookies spread too much when baking, you may have improperly measured your flour or not chilled the dough for long enough.
- Freshly ground fennel is best. Freshly ground fennel seeds are more aromatic and less bitter than pre-ground.
- Don’t overbake. The cookies should look set and golden but still soft in the center—they’ll firm up as they cool.
- For even baking, rotate the pan. This ensures consistent browning, especially in home ovens with hot spots and inaccurate temperatures.
Freezing + Make-Ahead Instructions
This dough can be prepared and chilled up to 3 to 4 days in advance. When ready to bake, remove the dough from the fridge and bake as normal.
Since I make cookies so often, though, it’s rare that I want to cook off a full batch. Whenever I have leftover dough, I just store it in the freezer and bake as needed! Here’s how to do it:
- Scoop the dough as normal. Once the dough is made, use a cookie scoop to portion it onto a sheet pan (no need to space the cookies apart—you won’t be baking them).
- Freeze for one hour. To help the dough set, place the baking sheet into the freezer for at least one hour or until firm.
- Store in plastic bags. Transfer the dough balls to an airtight bag or container and freezer for 3 to 6 months.
- Bake as needed. When ready to bake, preheat your oven, take out as many cookies as you want, and bake directly from frozen per recipe instructions. You might need a minute or two of extra cook time, but be careful not to overbake.
Storage Instructions
Baked cookies can be stored in an airtight container at room temperature for up to 4–5 days. Thanks to the olive oil, they’ll stay tender for longer than traditional butter-based cookies, though they will still stale over time.
If you have any questions or comments, please leave them below—happy baking!
Olive Oil Orange and Fennel Cookies
Ingredients
For the cookie dough
- ¾ cup granulated sugar
- 1 orange, zested (about 2 tablespoons)
- 2 tablespoons molasses
- ½ cup good-quality olive oil
- 1 large egg, at room temperature
- 1 teaspoon vanilla extract
- 1 ½ cups all-purpose flour
- ½ teaspoon baking soda
- ½ teaspoon kosher salt
- ½ tablespoon fennel seeds, ground or finely chopped
- 1 cup chopped dark chocolate (optional), preferably from a bar
For the rolling sugar (optional)
- ¼ cup granulated sugar
- 2 teaspoons fennel seeds, ground or finely chopped
- Flaky salt, for garnishing
Instructions
- In a medium bowl, whisk together the all-purpose flour, baking soda, ground fennel seeds, and salt. Set aside.
- Place the granulated sugar and orange zest in a large bowl, then use your hands or a spoon to rub them together until the sugar clumps and becomes fragrant, around 1 minute.
- Add in the molasses, then use your hands or a whisk to mix until evenly incorporated and no clumps of molasses remain.
- Whisk in the olive oil, followed by the egg and vanilla extract. Once combined and smooth, stir in the dry ingredients until a dough forms. Right before the flour is fully combined, add in the chopped chocolate and mix until no more streaks of flour remain. Do not overmix.
- Cover the bowl with plastic wrap and chill for at least 2 hours, but ideally overnight. If you need the cookies quicker, you can freeze the scooped dough until completely solid (around 1-2 hours), then proceed with the recipe.
- To bake, preheat the oven to 375℉ and line a baking sheet with parchment paper. Remove the tray of dough from the fridge and use a cookie scoop to portion out the dough.
- To make the fennel sugar, mix together ¼ cup of granulated sugar and 2 teaspoons ground fennel in a bowl until combined. Roll each ball of dough into the sugar until fully coated.
- Evenly space the cookies 2'' apart onto the parchment-lined pan and bake for 10-12 minutes, rotating the tray halfway through.
- Remove the cookies from the oven once golden brown and set, but do not overbake—they will set more as they cool. Once out of the oven, sprinkle the cookies with flaky salt and allow to cool before serving.
