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Brown Butter Chai Oatmeal Sandwich Cookies Recipe

4.6 from 138 reviews

Delight in these Brown Butter Chai Oatmeal Sandwich Cookies, a perfect blend of warm chai spices and nutty brown butter flavor, sandwiched with a creamy filling that adds a luscious texture to each bite. These cookies offer a comforting and flavorful twist on the classic oatmeal cookie, ideal for tea time or a cozy treat.

Ingredients

Scale

Cookies

  • 1 cup unsalted butter
  • 1 1/2 cups old-fashioned oats
  • 1 1/4 cups all-purpose flour
  • 2 teaspoons chai spice blend (cinnamon, cardamom, ginger, cloves, black pepper)
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 3/4 cup brown sugar
  • 1/2 cup granulated sugar
  • 1 large egg
  • 1 teaspoon vanilla extract

Cream Filling

  • 1/2 cup unsalted butter, softened
  • 1 1/2 cups powdered sugar
  • 1 teaspoon vanilla extract
  • 2 tablespoons heavy cream
  • 1/2 teaspoon chai spice blend

Instructions

  1. Brown the Butter: Melt the unsalted butter in a saucepan over medium heat, stirring frequently until it turns golden brown and emits a nutty aroma. Remove from heat and let it cool slightly.
  2. Prepare the Cookie Dough: In a mixing bowl, combine the browned butter with brown sugar and granulated sugar until well mixed. Add the egg and vanilla extract, beating until smooth. In a separate bowl, whisk together the oats, all-purpose flour, chai spice blend, baking soda, and salt. Gradually add the dry ingredients to the wet ingredients and mix until just combined.
  3. Shape and Bake Cookies: Preheat the oven to 350°F (175°C). Line baking sheets with parchment paper. Scoop tablespoon-sized portions of dough and place them about 2 inches apart on the sheets. Flatten slightly with your palm. Bake for 10-12 minutes, or until edges are golden and centers are set. Allow cookies to cool completely on wire racks.
  4. Prepare the Cream Filling: In a bowl, beat softened butter until creamy. Gradually add powdered sugar while beating until fluffy. Mix in vanilla extract, heavy cream, and chai spice blend, continuing to beat until the filling is smooth and spreadable.
  5. Assemble the Sandwich Cookies: Spread a generous amount of cream filling on the flat side of one cookie, then sandwich with another cookie pressing gently to spread the filling evenly. Repeat with remaining cookies.

Notes

  • Use fresh chai spice blend for the best flavor; you can customize the blend to your preference.
  • Ensure the butter is browned carefully to avoid burning, as it greatly impacts the cookie’s flavor.
  • Cookies should be fully cooled before sandwiching to prevent the filling from melting.
  • Store cookies in an airtight container at room temperature for up to 5 days.
  • For a dairy-free version, substitute butter and cream with plant-based alternatives.

Keywords: brown butter, chai spice, oatmeal cookies, sandwich cookies, cream filling, dessert, cozy treats