There’s something truly special about old-fashioned recipes that have been passed down through generations. Grandma’s Irish Sugar Cookies are a cherished family favorite, bringing back memories of warm kitchens, laughter, and the comforting aroma of freshly baked cookies. These soft and buttery treats have just the right amount of sweetness, making them perfect for tea time, holidays, or simply as a delightful snack. With simple ingredients and an easy-to-follow method, this recipe allows you to recreate the magic of homemade cookies just like Grandma used to make.
Why You’ll Love This Recipe
Grandma’s Irish Sugar Cookies are a timeless classic, offering the perfect balance of buttery richness and delicate sweetness. These cookies are soft, slightly crisp on the edges, and melt in your mouth with every bite. They are easy to make, perfect for festive occasions, and bring a comforting taste of tradition to your home. Whether you enjoy them plain, dusted with sugar, or decorated for a special occasion, they are guaranteed to be a family favorite.
Ingredients
- 2 ½ cups all-purpose flour
- 1 teaspoon baking soda
- ½ teaspoon salt
- 1 cup unsalted butter, softened
- 1 cup granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- ½ cup buttermilk
Directions
- Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper.
- In a medium bowl, whisk together the flour, baking soda, and salt. Set aside.
- In a large mixing bowl, cream the butter and sugar together until light and fluffy.
- Beat in the egg and vanilla extract until well combined.
- Gradually add the dry ingredients to the wet mixture, alternating with the buttermilk, and mix until a soft dough forms.
- Drop rounded tablespoonfuls of dough onto the prepared baking sheet, spacing them about 2 inches apart.
- Bake for 8-10 minutes or until the edges are lightly golden.
- Allow cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.
Servings and Timing
- Servings: Makes about 24 cookies
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 25 minutes
Variations
- Cinnamon Sugar Twist: Before baking, sprinkle the cookies with a mixture of cinnamon and sugar for added warmth.
- Glazed Finish: Drizzle with a simple powdered sugar glaze for extra sweetness.
- Lemon Zest: Add a teaspoon of lemon zest to the dough for a subtle citrus flavor.
- Nutty Delight: Fold in chopped pecans or walnuts for a crunchy texture.
Storage and Reheating
- Store cookies in an airtight container at room temperature for up to 5 days.
- For longer storage, freeze the cookies in a ziplock bag for up to 2 months.
- To refresh, warm them in a 300°F (150°C) oven for a few minutes to bring back their fresh-baked taste.
FAQs
Can I use regular milk instead of buttermilk?
Yes, buttermilk adds tenderness and a slight tang. If you don’t have it, mix ½ cup of milk with ½ tablespoon of vinegar or lemon juice and let it sit for 5 minutes before using.
Can I make the dough ahead of time?
Absolutely! You can refrigerate the dough for up to 24 hours before baking. Just let it soften slightly before scooping.
Can I decorate these cookies?
Yes! These cookies hold their shape well, making them great for icing or sprinkles.
Conclusion
Grandma’s Irish Sugar Cookies are a delightful treat that combines simplicity with a touch of nostalgia. They are easy to make, customizable, and perfect for any occasion. Whether you enjoy them plain or with a creative twist, they are sure to bring warmth and joy to your table.
More Sweet Treats to Explore
If you enjoyed making Grandma’s Irish Sugar Cookies, you might also love trying some other delightful dessert recipes. For a no-fuss, crowd-pleasing option, check out these Thick and Chewy Peanut Butter Cookies, packed with rich peanut butter flavor. If you’re a fan of banana-based treats, don’t miss this No-Bake Banana Split Cake, a creamy and fruity delight. Looking for a bit of frosting inspiration? This Cool Whip and Pudding Frosting is a game-changer for topping cookies and cakes alike. And for those who love the combination of chocolate and crunch, these Rice Krispie Chocolate Chip Cookies are a must-try. Finally, if you want a twist on classic sweets, explore the rich flavors of this Calabrian Fig Mostarda—a unique and delicious spread to pair with your favorite baked goods.

Grandma’s Irish Sugar Cookies
Equipment
- Mixing Bowl
- Whisk
- Baking Sheet
- Parchment Paper
- Wire Rack
Ingredients
Dry Ingredients
- 2.5 cups all-purpose flour
- 1 tsp baking soda
- 0.5 tsp salt
Wet Ingredients
- 1 cup unsalted butter softened
- 1 cup granulated sugar
- 1 large egg
- 1 tsp vanilla extract
- 0.5 cup buttermilk
Instructions
- Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper.
- In a medium bowl, whisk together the flour, baking soda, and salt. Set aside.
- In a large mixing bowl, cream the butter and sugar together until light and fluffy.
- Beat in the egg and vanilla extract until well combined.
- Gradually add the dry ingredients to the wet mixture, alternating with the buttermilk, and mix until a soft dough forms.
- Drop rounded tablespoonfuls of dough onto the prepared baking sheet, spacing them about 2 inches apart.
- Bake for 8-10 minutes or until the edges are lightly golden.
- Allow cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.