If you’ve been following my Cookie of the Month series, you know that my kitchen is a place of constant experimentation. But this month’s feature comes with a confession that might shock you: I hate coffee.
Yes, you read that right. The smell of a fresh brew is tolerable, but the taste? Definitely not for me. Which makes these coffee toffee cookies a little unexpected.
While I’m not a fan of the flavor myself, I’ve always known how much my family loves it. Years ago, I decided to surprise my sister for her birthday with a homemade Coffee Toffee Ice Cream. It was such a hit that it became a bit of a tradition, and I’ve continued to make it for her most every year since. Seeing how much our coffee lovers like that ice cream got me thinking it might be fun to see if I could translate that same flavor into a cookie.
The result? I served the final batch to my family, and there wasn’t a single “maybe try this” or “what if you added that.” They said they wouldn’t change a thing.
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Why Coffee and Toffee Belong Together (Even If You Hate It)
Even though I don’t enjoy a morning cup of coffee, I can appreciate how these ingredients work together. I’d always heard small amounts of coffee brings out the flavor in chocolate. But in this cookie I wanted to really lean into the coffee flavor so I added more than just a little and it turned out to be exactly what I was going for. It gives the cookies a deep, roasted flavor that perfectly balances the sweet toffee without being overwhelming.
The Salty/Sweet Secret
You might look at the ingredient list and think that 1 ½ teaspoons of salt plus salted butter is a mistake. I promise you, it’s not! Because we are leaning so heavily into the sugary crunch of the toffee and the richness of the butter vanilla emulsion, we need a strong salty counter-note to keep the flavors balanced. Without that intentional hit of salt, the cookies would just be “sweet on sweet.” Instead, the salt acts as a flavor enhancer, making the chocolate taste richer and the coffee flavor pop without making the cookie taste like a savory snack. It’s that perfect “can’t eat just one” balance.
The Secret to the Perfect Texture: Low and Slow
You’ll notice something unusual about these Coffee Toffee Cookies right away – the temperature. While most cookies bake at 350°F, we are taking a “low and slow” approach at 275°F.
This lower temperature is the secret to a professional-grade finish. It allows the cookies to bake evenly without the edges becoming too dark or crispy before the center sets. It results in a dense, fudgy chew that perfectly complements the crunch of the toffee. When you bake at 275°F, you are essentially “curing” the cookie dough, allowing the sugars to caramelize gently rather than burning. It takes longer (about 24 minutes!), but the texture is incomparable.
The Recipe: Coffee Toffee Cookies
Yields: Approximately 2 dozen cookies Prep time: 15 minutes | Bake time: 24 minutes
Ingredients
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2 ¼ cups All-Purpose Flour
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1 tsp Baking Soda
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1 ½ tsp Salt
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1 cup (2 sticks) Salted Butter, softened
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¾ cup Granulated Sugar
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¾ cup Brown Sugar (packed)
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2 large Eggs
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1 tsp Butter Vanilla Emulsion
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2 tbsp Instant Espresso Powder
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1 bag Mini Chocolate Chips
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1 bag Toffee Bits (I use Heath bits)
Instructions
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Preheat your oven to 275°F. This low temperature is the absolute key to the texture. Line your baking sheets with parchment paper.
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In a medium bowl, whisk together the flour, baking soda, espresso, and salt. Set aside.
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In a separate large bowl, beat the softened butter and both sugars until the mixture is light, fluffy, and pale.
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Add the eggs and the butter vanilla emulsion. Mix until completely combined.
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Gradually add the dry ingredients to the wet mixture. Mix just until you no longer see streaks of white flour. Do not overmix!
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Gently fold in the mini chocolate chips and the toffee bits by hand.
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Using a medium cookie scoop, drop rounded mounds of dough onto your prepared baking sheets, leaving about 2 inches between them.
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Bake for approximately 24 minutes. The edges should be set, but the centers should still look soft.
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When the cookies come out of the oven, slide the parchment off the baking sheet onto the counter, and let them rest for about 5 minutes. Then transfer to a wire rack, or if you don’t have one, flip the cookies over to allow moisture to escape from the bottom of the cookie.
My Toolkit
To get that bakery-level result at home, there are a few specific tools I swear by.
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Butter Vanilla Bakery Emulsion: This is my “secret weapon.” Unlike extract, this emulsion has a rich, creamy flavor that doesn’t bake out in the oven because it’s not alcohol based like an extract is. It’s what gives these cookies that “what is that amazing flavor?” quality.
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High-Quality Instant Espresso Powder: I’m picky about the powder I use for baking. You want something that dissolves instantly so you don’t get “coffee grit” in your dough.
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Medium #40 Cookie Scoop: For this recipe, I use a #40 scoop (about 1.5 tablespoons). It ensures every cookie is the same size, which is vital when you’re baking “low and slow”.
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Cookie Sheet: Light-colored aluminum pans are a must. I use lots of different ones but my favorites are the ones with no edge so my parchment slides right off the sheet.
Frequently Asked Questions
Can I make the dough in advance? Absolutely! I freeze dough all the time. Just let it sit at room temperature to soften before scooping.
What if I can’t find butter vanilla emulsion? You can substitute vanilla extract, but you’ll miss out on that specific “bakery-scented” depth. I highly recommend keeping a bottle of emulsion in your pantry for special bakes!
How should I store these? Keep them in an airtight container at room temperature for up to 5 days. They actually stay soft longer than most cookies thanks to that low-temperature bake!
Final Thoughts
Whether you’re a coffee fanatic or a fellow hater who just likes to tinker, these Coffee Toffee Cookies are a mandatory addition to your recipe tin. They represent everything I love about baking: experimenting, bringing joy to family, and ending up with a treat that is requested all year long.
Did you try the 275°F bake? Let me know in the comments if you’re a convert to the “low and slow” method!
Happy tinkering,
Susan
Coffee Toffee Cookies
Equipment
- Mixing Bowls
- Hand Mixer
- Medium cookie scoop
- Baking sheets
- Parchment paper
- Wire Rack
Ingredients
- 2 1/4 cup All Purpose Flour
- 1 tsp Baking Soda
- 1 1/2 tsp Salt
- 1 cup Salted Butter, softened
- 3/4 cup Granulated Sugar
- 3/4 cup Packed Brown Sugar
- 2 large Eggs
- 1 tsp Butter Vanilla Emulsion
- 2 tbsp Instant Espresso Powder
- 1 bag Mini Chocolate Chips
- 1 bag Toffee Bits (I like Heath)
Instructions
- Preheat the oven to 275°F. Line baking sheets with parchment paper.
- In a medium bowl, whisk together the flour, baking soda, espresso powder, and salt. Set aside.
- In a large bowl, beat the softened butter, granulated sugar, and brown sugar until light and fluffy.
- Add the eggs and butter vanilla emulsion. Mix until completely combined.
- Gradually add the dry ingredients to the wet ingredients, mixing just until no streaks of flour remain. Do not overmix.
- Fold in the mini chocolate chips and toffee bits by hand.
- Using a medium cookie scoop, drop rounded mounds of dough onto the prepared baking sheets, leaving about 2 inches between each cookie.
- Bake for about 24 minutes, until the edges are set and the centers still look soft.
- Slide the parchment off the baking sheet onto the counter and let the cookies rest for about 5 minutes. Transfer to a wire rack, or flip them over to let moisture escape from the bottoms if you do not have a rack.



