Oatmeal Lemon Sandwich Cookies

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recipe by Drop https://getdrop.com/

  • Time icon
    Total Time
  • Serves icon
  • Calories icon
based on 2 ratings

Traditional oatmeal cookies sandwiched together with a zesty lemon cream filling - the perfect combination of crunch and cream!

recipe updated Mar 26, 2020


  • Rolled oats icon
    Rolled oats
    270g (about 1¾ cups)
  • All purpose flour icon
    All purpose flour
    200g (about 1½ cups)
  • Salt icon
    1 tsp (6g)
  • Ground cinnamon icon
    Ground cinnamon
    1 tsp (3g)
  • Baking soda icon
    Baking soda
    about ½ tsp (2g)
  • Salted butter icon
    Salted butter
    450g (about 2 cups)
  • Brown sugar icon
    Brown sugar
    200g (about 1 cup)
  • Granulated sugar icon
    Granulated sugar
    100g (about ½ cup)
  • Egg icon
    1 (50g)
  • Molasses icon
    1 tbsp (21g)
  • Vanilla extract icon
    Vanilla extract
    2 tsp (10ml)
  • Powdered sugar icon
    Powdered sugar
    360g (about 3 cups)
  • Heavy cream icon
    Heavy cream
    3 tbsp (44ml)
  • Lemon icon
    1 (58g)


  • kCook icon Stand mixer
  • kCook icon Parchment paper
  • kCook icon Whisk
  • kCook icon Zester
  • kCook icon Large mixing bowl
  • kCook icon Medium bowl
  • kCook icon Stand mixer bowl
  • kCook icon Baking sheet - 18 x 13"

Step preview

  1. Pre-heat oven - 170°C
  2. Line a clean baking sheet with parchment paper
  3. Add rolled oats, all purpose flour, salt, ground cinnamon and baking soda to a clean large mixing bowl
  4. Whisk briefly and set aside
  5. Add salted butter, brown sugar and granulated sugar to a clean stand mixer bowl
  6. Cream together
  7. Add egg, molasses and vanilla extract to the dough
  8. Mix until smooth
  9. Transfer dry ingredients to dough gradually while mixing
  10. Scoop dough onto baking sheet
  11. Bake until golden brown - 10 min, 170°C
  12. Add salted butter and powdered sugar to a clean medium bowl
  13. Mix until fluffy
  14. Add heavy cream to the filling
  15. Add lemon to the filling
  16. Mix until smooth
  17. Assemble cookies
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