Ingredients

  • 1 pound strawberries, hulled and coarsely chopped
  • 1 tablespoon finely grated lemon zest plus 2 tablespoons fresh lemon juice
  • 1 1/2 tablespoons rice wine vinegar
  • 1/2 teaspoon kosher salt
  • Pinch of freshly ground pepper
  • 2 tablespoons Ball Low or No-Sugar Needed Pectin
  • 3/4 cup sugar
  • 4 cups all-purpose flour
  • 2 tablespoons kosher salt
  • 4 teaspoons freshly ground pepper
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1 pound (4 sticks) unsalted butter, softened
  • 3 cups sugar
  • 2 large eggs

Method

  • Make the jam In a medium bowl, mash half of the strawberries with a potato masher.
  • In a medium saucepan, whisk the mashed and chopped strawberries with the lemon zest and juice, the vinegar, salt, pepper and 1/3 cup of water.
  • Sprinkle the pectin evenly on top, then whisk until incorporated.
  • Bring the mixture to a rolling boil over high heat.
  • Whisk in the sugar, return to a boil and cook over high heat until the sugar dissolves, about 1 minute.
  • Remove from the heat and skim off any foam.
  • Let the jam cool.
  • Scrape into a bowl, cover with plastic wrap and refrigerate for at least 4 hours or overnight.
  • Make the cookies In a large bowl, whisk the flour with the salt, pepper, baking powder and baking soda until evenly combined.
  • In the bowl of a stand mixer fitted with the paddle, beat the butter and sugar at medium speed until light and fluffy, about 3 minutes.
  • Beat in the eggs one at a time until incorporated.
  • Add the dry ingredients and beat at low speed until just combined.
  • Make ahead: The dough can be stored in the refrigerator for up to 3 days.
  • Preheat the oven to 375.
  • Using a 1 1/2-ounce ice cream scoop or a soup spoon and working in 2 batches, scoop the dough into 11/2-inch balls and arrange at least 3 inches apart on 2 parchment paperlined baking sheets.
  • Bake the cookies for 12 to 14 minutes, until set at the edges and lightly browned; rotate the baking sheets from top to bottom and front to back halfway through baking.
  • Let the cookies cool for 10 minutes, then transfer to a rack to cool completely.
  • To serve, spread 1 heaping tablespoon of the strawberry jam on one side of half the cookies.
  • Sandwich with the remaining cookies and serve.