How to Make Mary O’s Irish Soda Bread Scones at Home

Discover a step-by-step guide to recreating the iconic Irish soda bread scones, inspired by Mary O's bakery in New York City.

By Sneha Tete, Integrated MA, Certified Relationship Coach
Created on

Mary O’s Irish Soda Bread Scones: The Beloved Bakery Treat You Can Make at Home

Mary O’s Irish Soda Bread Scones have become a viral sensation in New York City, drawing crowds eager to taste the comforting combination of tender scone crumb, plump raisins, and subtle dairy richness. These scones, inspired by traditional Irish soda bread, are a must-try for both seasoned bakers and novices seeking a step-by-step approach to replicating an iconic bakery favorite. In this guide, you’ll discover the story, ingredients, detailed instructions, expert tips, and practical substitutions that make Mary O’s scones a standout—and easy to bake at home.

What Makes Mary O’s Scones Special?

  • Height and Texture: Scooped into cupcake tins, the dough rises with a dramatic height and a tender, moist crumb.
  • Rich Flavor: Cold butter, buttermilk, and heavy cream provide deep flavor and richness, as well as a classic flaky interior.
  • Viral Legacy: The original sandwich shop is celebrated for its community spirit and traditional Irish baking, with scones served alongside homemade jams and Irish butter—though they’re equally delicious with store-bought strawberry jam.

Ingredients for Authentic Irish Soda Bread Scones

The classic Mary O’s scone recipe highlights the essential ingredients for bringing Irish soda bread flavors into a scone format. Measure carefully for best results:

IngredientAmountNotes
All-purpose flour4 cups (480 grams)Main structure
Granulated sugar1/2 cup (100 grams)Subtle sweetness
Baking powder4 teaspoonsLeavening
Baking soda1/2 teaspoonLeavening and flavor
Kosher salt1 1/2 teaspoonsEnhances flavor
Unsalted butter (cold, cubed)3/4 cup (170 grams)Flaky texture
Raisins1 cupClassic add-in
Buttermilk2/3 cupOr milk + 1/2 tsp lemon juice
Heavy cream2/3 cupPlus extra for egg wash
Egg yolk1Glossy tops
Strawberry jamTo serveOr homemade jam
Softened butter (Kerrygold)To serveIrish butter preferred
Flaked sea saltTo serveFor finishing

Baking Equipment You’ll Need

  • Muffin tin (12-cup standard size) for tall, even scones
  • Ice cream scoop or large spoon for portioning dough
  • Mixing bowls (large and small)
  • Pastry brush for egg wash
  • Wire rack for cooling

Step-by-Step Directions: How to Make Mary O’s Irish Soda Bread Scones

  1. Preheat and Prep: Heat oven to 425°F (218°C). Place a rack in the center position. Generously grease a 12-cup muffin tin to prevent sticking.
  2. Mix Dry Ingredients: In a large bowl, whisk together flour, sugar, baking powder, baking soda, and salt.
  3. Blend in Butter: Add cold, cubed butter. Using your fingertips, quickly press the butter into the flour until the mixture resembles coarse sand. Work fast to keep the butter cold for a flakier texture.
  4. Add Raisins: Stir in the raisins thoroughly so they’re evenly distributed.
  5. Add Liquids: Drizzle in buttermilk and heavy cream. Fold gently with your hands, mixing only until the dry flour is absorbed. Overmixing toughens scones.
  6. Portion Into Tin: Evenly divide the shaggy dough into the 12 muffin cups using a scoop or large spoon. The tall shape makes for impressive, bakery-style scones.
  7. Apply Egg Wash: In a small bowl, combine the egg yolk with 2 tablespoons heavy cream. Brush this mixture over each scone for a glossy, golden top.
  8. Bake: Place tin in the center of the oven. Bake 22 to 25 minutes, until golden brown and a toothpick inserted in the center comes out mostly clean. For precision, aim for an internal temperature of 190°F (88°C).
  9. Cool and Serve: Let scones cool briefly on a wire rack. Serve warm with jam, butter, and a sprinkle of flaked sea salt.

Expert Tips for Perfect Soda Bread Scones

  • Keep Ingredients Cold: Cold butter and chilled liquids prevent scones from becoming dense. Handle the dough as little as possible.
  • Portioning: Using a muffin tin creates dramatic rise; a drop-style (on a baking sheet) yields a rustic look but less height.
  • Mix Gently: Vigorous kneading overdevelops gluten and causes tough scones. Use a light touch.
  • Testing Doneness: A toothpick should come out with a few moist crumbs. Overbaking dries the scones.
  • Best Served Warm: Fresh scones are most delicious, but extras can be frozen and reheated.

Ingredient Substitutions & Variations

  • Flour: For gluten-free scones, use a 1:1 gluten-free flour blend such as King Arthur or Bob’s Red Mill.
  • Butter: Vegan sticks (Earth Balance) or very cold coconut oil can be substituted; note texture differences.
  • Buttermilk: Mix 1 cup regular milk with 1 tablespoon of lemon juice or vinegar, then let sit a few minutes. Non-dairy milks (soy, almond, oat) also work.
  • Raisins or Currants: Substitute with golden raisins, currants (for authenticity), dried cherries, or even mini chocolate chips.
  • Orange Zest: For added flavor, add 1 tablespoon finely grated orange zest, or replace with 1/4 cup orange juice for moisture and subtle citrus notes.

Creative Serving Suggestions

  • Classic: Serve warm scones with high-quality Irish butter (Kerrygold) and strawberry or berry jam.
  • Festive: Pair with homemade blackberry jam for an extra-special treat reminiscent of Mary O’s original bakery offerings.
  • Brunch Table: Arrange scones on a platter with small bowls of butter, assorted jams, and flaked sea salt.
  • Make Ahead: Cool leftovers, then store in an airtight container at room temperature for 1-2 days, or freeze for up to 3 months.

History and Cultural Context: Why Soda Bread Scones Matter

Soda bread scones blend the Irish tradition of soda bread—a yeast-free quick bread relying on baking soda—with the beloved British tea-time scone. Irish immigrants and home bakers favored these breads for their simplicity and reliability: no yeast, rapid rising, and the ability to use readily available ingredients. Mary O’s bakery channels this legacy, offering comfort and hospitality with every batch.

Comparison: Mary O’s vs. Classic Irish Soda Bread Scones

Mary O’s SconesTraditional Soda Bread Scones
Baked in muffin tin for tall shapeBaked freeform on baking sheet
Enriched with cream, egg washTypically uses milk; egg rare
Served with butter and jamServed plain, with butter or jam
Inspired by NYC bakeryMakes use of Irish pantry staples

Frequently Asked Questions (FAQs)

Q: Can I make these scones ahead of time?

A: Yes. Cool completely, then store in an airtight container for 1-2 days, or freeze up to 3 months. Reheat at 300°F until warmed through.

Q: What makes Irish soda bread scones different from regular scones?

A: Irish soda bread scones rely on both baking powder and soda, incorporate raisins, and are less sweet than dessert scones. Buttermilk and cold butter keep them tender and flavorful.

Q: Can I use currants instead of raisins?

A: Absolutely. Currants are traditional to Irish soda bread, but raisins or even golden raisins are excellent substitutions if currants aren’t available.

Q: Why do you use an egg wash?

A: The combination of egg yolk and heavy cream creates a golden, glossy crust on the scones after baking, making them visually appealing and slightly crisp.

Q: How can I make my own buttermilk substitute?

A: Combine 1 cup regular milk with 1 tablespoon lemon juice or vinegar. Let stand for 5 minutes before using. This produces a similar acidity and texture as traditional buttermilk.

Q: Are these scones suitable for vegans or those with dietary restrictions?

A: Yes. Use plant-based butter and milk alternatives. Gluten-free flour blends work as a 1:1 substitution. Results may vary slightly.

Pro Tips for Scone Success

  • Work swiftly with butter for flakiness—don’t let it melt.
  • Mix just until ingredients combine, avoiding overworking the dough.
  • Portion scones in muffin tins for uniform shape and rise.
  • Customize add-ins: dried fruit, chocolate, or even spices.
  • Serve immediately for peak flavor and texture.

Conclusion: Bringing Irish Comfort to Your Kitchen

Baking Mary O’s Irish soda bread scones is more than following a recipe—it’s experiencing Irish warmth and simplicity at home. With modest ingredients, heritage methods, and a few modern twists, anyone can create bakery-quality scones worthy of New York City buzz or a cozy weekend breakfast. Start with cold butter, gentle hands, and a well-greased muffin tin, and you’re sure to recreate the legendary crumb, flavor, and joy of Mary O’s renowned scones.

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