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Coconut Oatmeal Rum Raisin Cookies

For a grown-up version of an oatmeal cookie, soaking the raisins in dark rum is a non-negotiable step. It adds a warmth that balances the sweetness, and shredded coconut gives the cookies a substantial, chewy texture. The dough needs to be chilled; this is what ensures they bake up thick instead of spreading thin.
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Prep Time: 15 minutes
Cook Time: 15 minutes
Chill + Soak Time:: 1 day 30 minutes
Total Time: 1 day 1 hour

Ingredients

Ingredients (~10-12 large cookies)

  • 1/2 cup raisins
  • 1 1/2 tbsp dark rum
  • 2 1/4 cups rolled oats
  • 1 cup all-purpose flour
  • 1/2 tsp ground cinnamon
  • 1/2 tsp baking powder
  • 1/8 tsp baking soda
  • 1/4 tsp kosher salt
  • pinch ground black pepper
  • 1/2 cup + 2 tbsp unsalted butter 10 tbsp, at room temperature
  • 1 cup light brown sugar packed
  • 1/4 cup granulated sugar
  • 1 tsp vanilla extract
  • 1 large egg at room temperature
  • 1/4 cup sweetened coconut flakes

Instructions

  • Soak raisins in rum for 30 minutes or longer.
  • Whisk together oats, flour, baking powder, baking soda, salt, cinnamon, and black pepper.
  • Cream butter with brown and granulated sugars until light and fluffy, about 3 minutes.
  • Mix in vanilla, then beat in egg until incorporated.
  • Add dry ingredients and mix on low until just combined.
  • Fold in rum-soaked raisins with liquid and coconut flakes.
  • Scoop dough onto parchment-lined sheet, flatten to 3/4-inch thick disks.
  • Chill dough for minimum 1 hour or up to 24 hours.
  • Preheat oven to 350°F.
  • Arrange chilled cookies on parchment-lined sheets with space between.
  • Bake 15 minutes, rotating halfway, until edges are golden and centers set.
  • Cool briefly on sheets, then transfer to wire rack.

Notes

Chilling dough is essential for proper texture and to prevent spreading.
Tried this recipe?Leave a comment below & let me know!