Cold-brew coffee: It’s not just for sipping
If summer’s heat has left you feeling bitter and over-extracted, think cold-brew, as in cold-brewed coffee. Fans say cold-brew is less bitter than coffee that has been subjected to heat. While there are gadgets for producing cold-brew, you can make it with no special equipment. This technique is so low-tech that anyone with running water can enjoy it.
Cold brew has a lower acidity level. Since boiling water is not running the show, the grounds are not the subject of heat, and therefore the chemical profile of the brew is different. The difference is lower acid and a smoother cup of Joe. The taste difference is noticeably sweeter, no matter what your coffee bean choice.
Caffeine is most soluble, and therefore extracts most easily, at high temperature, but cold brewing uses a higher bean-to-liquid ratio and takes more time, giving the final product a more-concentrated caffeine ratio.
One of the best things about a cold brew for a cold drink is that you will not dilute your drink by icing a hot liquid. Use this simple trick to control your chilled beverage: Freeze cold-brew coffee in an ice cube tray and when making iced coffee drinks, use the frozen coffee cubes to help chill, avoiding the proverbial meltdown of the libation. If you dare, add cream or flavoring to the cold brew cubes for a special kind of melting fun.
Basic Cold-brew Coffee
Makes about 6 cups of cold-brew concentrate
10 cups cold water
1 pound coffee, medium grind
Place ground coffee in a large container. Pour water over coffee. Refrigerate container for 12 to24 hours.
Strain elixir through a coffee filter, and strain it again. (Even a third time, just to make sure no grounds made it through.) Refrigerate and use as needed.
Nutritional analysis: Per 1-cup serving: 2 calories (none from fat), no fat, no cholesterol, trace carbohydrates, trace protein, 13 mg sodium, no dietary fiber.
To make a cup of iced coffee: Add 1/4 cup cold-brew concentrate to 1 cup of cold water. Serve over ice.
Variation: If you prefer milk in your coffee, begin with the same 1/4 cup cold brew and add 1/2 cup water and 1/2 cup milk. Serve over ice.
Nutritional analysis: Per beverage, using 2 percent milk: 58 cal-ories (34 percent from fat), 2 g total fat (1 g saturated), no cholesterol, 6 g carbohydrates, 4 g protein, 62 mg sodium, 4 g dietary fiber.
Tip: These recipes were tested with Parisi Artisan’s Bolivian organic dark-roast coffee. The description states that the blend is “rich and sweet with hints of milk chocolate and a nuance of honeysuckle.” It makes a perfect cold brew. (Available on Amazon.)
Skirt Steak Marinade to Wake You
Makes 4 servings
1/2 cup cold-brew coffee concentrate
1/4 cup soy sauce
1/4 cup vegetable oil
3 tablespoons balsamic vinegar
3 tablespoons dark brown sugar
1 tablespoon minced fresh ginger
1 teaspoon freshly ground black pepper
1 teaspoon sea salt
1 teaspoon minced garlic
1 skirt steak
In a large zip-top bag, combine coffee, soy sauce, oil, vinegar, sugar, ginger, pepper, salt and garlic. Add skirt steaks to marinade, and refrigerate for 12 to 24 hours.
When ready to cook, remove steaks from marinade, reserving marinade. Grill steaks to desired doneness.
Pour marinade into a skillet and bring to a boil. Allow to boil for at least 3 minutes, reducing liquid by half. Serve with grilled sliced skirt steak.
Nutritional analysis: Per serving, using 4-ounce skirt steak: 375 calories (61 percent from fat), 25 g total fat (7 g saturated), 58 mg cholesterol, 13 g carbohydrates, 23 g protein, 1,583 mg sodium, trace dietary fiber.
Gooey Cold-brew Butter Cake
Makes 16 servings
For the cake
1/2 cup (1 stick) unsalted butter, room temperature, plus more for baking dish
1/4 cup warm whole milk (100 degrees)
1 envelope active dry yeast
2 tablespoons cold-brew coffee concentrate
1/4 cup granulated sugar
1 teaspoon coarse salt
2 large eggs
2 cups all-purpose flour
For the topping
1 cup (2 sticks) unsalted butter, room temperature
1 1/3 cups granulated sugar
3/4 teaspoon coarse salt
1 large egg, plus 1 large yolk
1 tablespoon pure vanilla extract
1 1/3 cups all-purpose flour
1/8 cup light corn syrup
1/8 cup cold-brew coffee concentrate
Powdered sugar, for dusting
Brush a 13-by-9-inch glass baking dish with butter. Line with parchment paper, leaving a 2-inch overhang on each of the long sides, and butter. Set aside.
The cake: In a small bowl, stir together milk and yeast; let stand until slightly foamy, about 5 minutes. In the bowl of an electric mixer fitted with the paddle attachment, beat butter, coffee concentrate, sugar and salt until light and fluffy, about 2 minutes. Add eggs, one at a time, beating well after each addition. Add flour in two additions, alter-nating with the milk mixture. Beat on med-ium speed until it forms a soft dough, 3 to 5 minutes. Press dough into prepared baking dish and cover loosely with plastic wrap. Set aside in a warm place until puffy and full of air, about 1 hour.
The topping: Preheat oven to 350 degrees. In the bowl of an electric mixer fitted with the paddle attachment, cream the butter, sugar and salt on medium-high speed until light and fluffy, about 2 minutes. Add egg, egg yolk and vanilla and beat to combine. Add flour in two additions, alter-nating with corn syrup. Beat until thoroughly combined. Add cold-brew coffee concentrate and beat one additional minute. Spread topping evenly over risen dough using an offset spatula. Bake until just golden around the edges, about 20 minutes. Let cool completely in baking dish on a wire rack before dusting with powdered sugar.
Nutritional analysis: Per serving: 346 calories (49 percent from fat), 19 g fat (11 g saturated), 100 mg cholesterol, 40 g carbohydrates, 5 g protein, 223 mg sodium, 1 g dietary fiber.
Cold-brew Coffee Vinaigrette
Makes 1 cup
2 teaspoons cold-brew coffee concentrate
1/2 teaspoon salt
1 teaspoon sugar
1/2 teaspoon freshly ground black pepper
1/4 cup sherry wine vinegar
1/2 cup extra virgin olive oil
Combine all ingred-ients and chill. Refrigerate for up to one week.
Serve on baby greens, with feta, tomatoes and diced peppers.
Nutritional analysis: Per 1-tablespoon serving: 68 calories (97 percent from fat), 7 g total fat (1 g saturated), no cholesterol, 1 g carbohydrates, trace protein, 67 mg sodium, trace dietary fiber.
Cold-brew Coffee Float
Makes 1 float
4 ounces cold-brew coffee concentrate
4 ounces club soda
1 ounce coffee liqueur (optional)
2 scoops ice cream, use vanilla or if you prefer a mocha, chocolate
In a mug or large glass, add coffee and club soda. Stir in liqueur, if desired. Gently add ice cream.
Nutritional analysis: Per float: 232 calories (34 percent from fat), 7 g total fat (5 g saturated), 29 mg cholesterol, 30 g carbohydrates, 2 g protein, 84 mg sodium, no dietary fiber.
Makes 1/2 pound compound butter
2 tablespoons cold-brew coffee concentrate
1 tablespoon vanilla
2 sticks softened, unsalted butter
Place ingredients into food processor and pulse with metal blade until all are incorporated. Refrigerate until ready to use.
Nutritional analysis: Per 1-tablespoon serving: 102 calories (99 percent from fat), 11 g total fat (7 g saturated), no cholesterol, trace carbohydrates, trace protein, 2 mg sodium, no dietary fiber.