My Recipe Box
Create Your Own Ice Cream

NW Caffeine Buzz

By trav45, member

June 21st, 2009

I'm a Seattle-area native, displaced to (or misplaced in!) Connecticut. I wanted to create an ice cream that reminded me of foggy NW mornings, and what is more Seattle than the ubiquitous Starbuck's?  You'll also find blackberry bushes growing wild almost anywhere you look, and I fondly remember picking many bucketsful over the years.

Ii started by infusing the base with a French roast coffee, to which I later added Kahlua.  Then I roasted 2 cups of blackberries (with sugar) to create a thick, tart contrast with the ice cream. Once the machine was finished, I added in chopped chocolate-covered espresso beans, swirled in the roasted blackberries and voila!

NW Caffeine Buzz Ice Cream
Yields about 1 quart

2 cups heavy cream
1 cup whole milk
3/4 cup granulated sugar
Table salt
1-1/2 cups coarsely crushed French-roast coffee beans
5 large egg yolks
3 Tbs. Kahlua
2 cups blackberries, tossed with 1/3 cup sugar and roasted at 450*F for 15 to 20 minutes
1 cup chopped chocolate-covered espresso beans

In a medium saucepan, mix 1 cup of the cream with the milk, sugar, and a pinch of salt. Warm the cream mixture over medium-high heat, stirring occasionally, until the sugar dissolves and tiny bubbles begin to form around the edge of the pan, 3 to 4 minutes.

Stir in the coffee beans. Cover, remove from the heat, and let sit for 1 hour. Taste and let sit longer if you want a stronger flavor.

Prepare an ice bath by filling a large bowl with several inches of ice water. Set a smaller metal bowl (one that holds at least 1-1/2 quarts) in the ice water. Pour the remaining cup of cream into the inner bowl (this helps the custard cool quicker when you pour it in later). Set a fine strainer on top. Whisk the egg yolks in a medium bowl.

Rewarm the cream mixture over medium-high heat until tiny bubbles begin to form around the edge of the pan, 1 to 2 minutes. In a steady stream, pour half of the warm cream mixture into the egg yolks, whisking constantly to prevent the eggs from curdling.

Pour the egg mixture back into the saucepan and cook over low heat, stirring constantly and scraping the bottom with a heatproof rubber spatula until the custard thickens slightly (it should be thick enough to coat the spatula and hold a line drawn through it with a finger), 4 to 8 minutes. An instant-read thermometer should read 175° to 180°F at this point. Don’t let the sauce overheat or boil, or it will curdle. Immediately strain the custard into the cold cream in the ice bath. Press firmly on the coffee beans in the strainer with the spatula to extract as much flavor as possible.

Cool the custard to below 70°F by stirring it over the ice bath. Stir the Kahlua into the cooled custard.

Refrigerate the custard until completely chilled, at least 4 hours. Then freeze the custard in your ice cream maker according to the manufacturer’s instructions. Fold the roasted blackberries and chocolate-covered espresso beans into the just-churned ice cream, transfer to an air-tight container, and freeze for at least 4 hours or up to 2 weeks.

posted in: Gallery, coffee, blackberries
Comments (11)

stliz writes: Tried this. It's as good as it sounds. Posted: 6:46 am on July 17th

sisterduck writes: As another devotee of all things Northwestern, I totally relate. This is the one. Hands down. No contest. Can't wait to make it this weekend. Posted: 4:36 pm on July 15th

gioiamihuc writes: sounds fantastic and I can't wait to try it, thanks! Posted: 8:34 pm on July 14th

kennedyl writes: Awesome!!! Posted: 1:36 pm on July 14th

qyll writes: And there you are, back home and with ice cream too. Posted: 12:32 am on July 4th

Pielove writes: Thanks for the method, that sounds great! The foil also sounds essential-- perfect.

pie Posted: 1:47 pm on June 30th

trav45 writes: Oh, and it always tends to burn around the edges, too. You might want to line your pan with aluminum foil first. Posted: 10:04 am on June 30th

trav45 writes: I've read a couple of different ways. I mix 4-5 cups of berries with 1/3 cup of sugar and roast at 450 for 15-20 minutes. The sugar caramelizes and gives them a lovely deep flavor. Posted: 10:03 am on June 30th

Pielove writes: Excellent-- how do you roast the fruits? (Time and temp).

Posted: 11:26 am on June 29th

trav45 writes: Absolutely--I've also done it with just raspberries, and with a mixture of blueberries, strawberries and raspberries. Posted: 1:21 pm on June 26th

Pielove writes: Roasting the berries is a great idea-- I bet that would work well with strawberries too.
Posted: 9:57 pm on June 22nd

Log in or create a free account to post a comment.

Cookbooks, DVDs & More

Create Your Own Ice Cream Contest

This summer, we're challenging you to create your own ice cream flavor, using David Lebovitz's simple method and our online recipe builder.  Taking the challenge is easy:

Step One: Login or create a profile

Step Two: Go to our Create Your Own Recipe game to build your creation. You can also enter a flavor that you create using David's method but your own ideas for flavors.

Step Three: Post photos and a description of your creation following the instructions on the entry form.

Step Four: Browse the gallery and get inspired! You can comment on other entries, and give your favorite photos a thumbs-up rating.

Grand Prize: The user posting the most creative dish will win a Cuisinart Flavor Duo two-bowl ice cream maker.

For the complete contest rules, click here.