Tahini Brownie Ice Cream Sandwiches
Why You’ll Love This Recipe
I first tried to make these Tahini Brownie Ice Cream Sandwiches on a scorching July afternoon. I was craving something cold and chocolatey but also wanted a twist that felt new and exciting. The first batch of brownies came out too cakey, and they crumbled the moment I tried to slice them for sandwiches. It was a total disaster. But I learned that using a fudgy brownie recipe with a bit more fat is the secret to success. The tahini adds this incredible nutty depth that pairs perfectly with the rich chocolate.
These Tahini Brownie Ice Cream Sandwiches solve the classic problem of ice cream sandwiches falling apart. The brownies are dense and chewy, so they hold up beautifully against the softening ice cream. You get that perfect bite of cold, creamy, and rich chocolate all at once. The sesame flavor from the tahini is subtle but completely addictive. Tahini is a paste made from toasted sesame seeds, and it gives these sandwiches a unique savory note that balances the sweetness.
Ingredients
- 1/2 cup unsalted butter
- 1 cup semi-sweet chocolate chips
- 1/2 cup tahini, well stirred
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 3/4 cup all-purpose flour
- 1/4 cup unsweetened cocoa powder
- 1/2 teaspoon salt
- 1/2 teaspoon baking powder
- 1.5 quarts of your favorite vanilla or coffee ice cream, softened
Step-by-Step Directions
- Get your oven preheating to 350 degrees Fahrenheit. Line a 9×13 inch baking pan with parchment paper, letting some hang over the edges so you can lift the brownies out later. Give it a quick spray of nonstick cooking spray for good measure.
- In a medium saucepan over low heat, melt the butter and chocolate chips together. Stir them constantly with a rubber spatula until everything is smooth and glossy. The smell of melting chocolate will fill your kitchen. Take the pan off the heat immediately so the chocolate does not scorch.
- Whisk the tahini into the melted chocolate mixture until it is fully combined. You will notice the batter getting a little thicker and smelling nutty. Let this cool for about five minutes so you do not accidentally scramble the eggs in the next step.
- In a large mixing bowl, beat the sugar, eggs, and vanilla extract together until the mixture is pale and thick. This should take about two minutes with a hand mixer. You want it to look like a light caramel sauce.
- Pour the cooled chocolate-tahini mixture into the egg mixture and fold it together gently. Use a spatula and scrape the bottom of the bowl well.
- In a separate small bowl, whisk together the flour, cocoa powder, salt, and baking powder. Add these dry ingredients to the wet mixture in two additions, folding just until you cannot see any streaks of flour. Do not overmix or the brownies will be tough.
- Pour the thick, gorgeous batter into your prepared pan and spread it into an even layer. The batter will be very thick and smell intensely of chocolate and sesame.
- Bake for 18 to 22 minutes. The brownies are done when a toothpick inserted into the center comes out with a few moist crumbs attached. Do not overbake them or they will be dry. Let them cool completely in the pan on a wire rack. This is crucial.
- Once the brownies are completely cool, lift them out of the pan using the parchment paper. Place the whole slab on a cutting board. Use a sharp knife to cut the brownies in half crosswise, so you have two equal rectangles.
- Take your softened ice cream and spread it evenly over one of the brownie rectangles. Use an offset spatula to get it smooth and level. The ice cream should be soft but not melted into a puddle.
- Carefully place the second brownie rectangle on top of the ice cream, pressing down gently to make a giant sandwich. Wrap the whole thing tightly in plastic wrap and freeze for at least 4 hours, or overnight.
- When you are ready to serve, take the giant sandwich out of the freezer. Use a sharp knife to cut it into individual sandwiches. Wipe the knife clean between cuts for neat edges. Let them sit at room temperature for 2 minutes before eating so the ice cream softens slightly.
Pro Tips for Success
The most important tip for these Tahini Brownie Ice Cream Sandwiches is to use tahini that is well stirred. Tahini naturally separates in the jar, and if you scoop from the top you will get mostly oil. This will make your brownies greasy and thin. Stir it vigorously until it is smooth and creamy before measuring.
Do not skip cooling the brownies completely before adding the ice cream. If the brownies are even a little warm, the ice cream will melt into a puddle and make a huge mess. I learned this the hard way and ended up with a soupy disaster. Patience is key here.
Use a high quality ice cream with a lower overrun for the best texture. Overrun is the amount of air whipped into the ice cream during churning. Premium brands have less air, which means the ice cream is denser and will not cause your brownies to get soggy. You can learn more about ice cream production if you are curious about the science.
Servings and Timing
This recipe makes 12 generous Tahini Brownie Ice Cream Sandwiches. The total active prep time is about 25 minutes, plus 20 minutes of baking. You need at least 4 hours of freezing time, but overnight is better for clean slices.
Variations and Substitutions
You can swap the vanilla ice cream for chocolate, coffee, or even a strawberry flavor for a different twist. If you want a dairy free version, use a high quality vegan butter and dairy free chocolate chips. Coconut based ice cream works wonderfully here. For a gluten free option, replace the all-purpose flour with a good 1 to 1 gluten free baking blend. Just make sure it contains xanthan gum for structure. You can also add a sprinkle of flaky sea salt on top of the ice cream layer before adding the top brownie for a sweet and salty finish.
What to Serve With This
These Tahini Brownie Ice Cream Sandwiches are fantastic on their own, but they pair beautifully with a simple Easy Homemade Hot Fudge Sauce for extra chocolate decadence. I also love serving them alongside a batch of Crispy Salted Chocolate Chip Cookies for an epic dessert spread.
Storage and Reheating
Store any leftover Tahini Brownie Ice Cream Sandwiches in an airtight container in the freezer. Place a piece of parchment paper between each sandwich so they do not stick together. They will keep well for up to 2 weeks. To serve, let them sit at room temperature for 2 to 3 minutes to soften slightly. Do not microwave them or the brownies will get soggy and the ice cream will melt.
FAQs
Can I use natural peanut butter instead of tahini in these Tahini Brownie Ice Cream Sandwiches?
You can, but the flavor will be completely different. Peanut butter is much sweeter and has a stronger flavor that will overpower the chocolate. Tahini has a more subtle, earthy nuttiness that lets the chocolate shine.
What happens if I accidentally use cold ice cream straight from the freezer?
The ice cream will be too hard to spread evenly. You will end up with lumps and an uneven layer. Let the ice cream sit on the counter for 10 to 15 minutes until it is soft enough to scoop and spread like frosting.
Can I make these Tahini Brownie Ice Cream Sandwiches in a different pan size?
Yes, but you will need to adjust the baking time. A 9×9 inch pan will give you thicker brownies and will need about 5 more minutes in the oven. An 8×8 inch pan will give you very thick brownies that may need up to 10 extra minutes.
My brownies turned out dry and crumbly. What did I do wrong?
You likely overbaked them. Check for doneness at 18 minutes. The toothpick should come out with moist crumbs, not clean. Also make sure your tahini was well stirred, as too much oil can throw off the fat ratio.
Can I double this recipe for a party?
Absolutely. Use a half sheet pan and double all the ingredients. The baking time will be similar, but check the brownies at 20 minutes. You will need to use a larger cutting board and more parchment paper for the assembly.
Conclusion
I hope you love these Tahini Brownie Ice Cream Sandwiches as much as my family does. They are the perfect make ahead dessert for summer barbecues, birthday parties, or just a hot afternoon when you need something cold and chocolatey. The combination of fudgy brownies and creamy ice cream with that nutty tahini twist is truly special. Let me know how yours turn out in the comments.
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