As the scent of warm spices and molasses wafts through the kitchen, you can’t help but feel a wave of comfort wash over you—just like those cozy holiday moments spent around the table with loved ones. This Heavenly Irish Broonie, a delightful molasses oatmeal cake, brings together the rich culinary heritage of Ireland and the joy of baking. The beauty of this recipe lies in its quick prep and incredible flavor, making it the ideal dessert for any occasion, from holiday gatherings to simple family dinners. Plus, it’s a nostalgic treat that warms the heart and soul. Are you ready to whip up this irresistible dessert that promises to become a cherished family tradition?

Why is Broonie a Must-Try Dessert?
Irresistible Comfort: The moment you take a bite, the moist, dense texture instantly evokes the warmth of cherished memories, making it the perfect dessert for gatherings or quiet evenings at home.
Quick and Easy Prep: With just a handful of ingredients, this recipe is simply approachable, allowing even novice bakers to create a show-stopping dessert effortlessly.
Unique Flavor Profile: Combining the distinct richness of unsulfured molasses with warming spices like ginger and cinnamon, the flavor depth is remarkable, bringing the essence of Irish tradition to your table.
Versatile Enjoyment: Serve it warm with a dollop of whipped cream or indulge in a slice alongside your favorite coffee for a delightful pairing.
Family Tradition: Rooted in heritage, this Broonie recipe not only serves deliciousness but can also be a way to reconnect with culinary roots, making it an ideal family bonding experience in the kitchen.
Embrace more comforting recipes, and explore different variations to keep mealtimes exciting with these delightful desserts.
Ingredients for Broonie
• Discover the perfect blend of flavors!
For the Batter
- Unsalted Butter – Adds richness and moisture; you can use dairy-free butter for a special dietary need.
- Granulated Sugar – Sweetens the cake and helps with browning; coconut sugar offers a delightful lower glycemic alternative.
- All-Purpose Flour – Provides the necessary structure; feel free to swap with whole wheat flour for a nuttier taste.
- Baking Soda – Acts as a leavening agent, ensuring the cake rises perfectly.
- Ground Cinnamon – Infuses warmth and depth; fresh ground cinnamon will enhance the aroma significantly.
- Ground Ginger – A key spice that brings out the molasses flavor; replace with fresh grated ginger for an extra zing.
- Salt – Balances sweetness and enhances the overall flavor profile.
- Quick Cooking Oatmeal – Delivers delightful texture; you can pulse regular rolled oats in a food processor for a similar effect.
- Whole Egg – Binds the ingredients, giving the right structure; a flax egg can be substituted to make it vegan.
- Egg Yolks – Adds moisture and richness; simply omit if using a flax egg.
- Unsulfured Molasses – Provides the cake’s sweet, tangy flavor; avoid sulfured molasses for the best results.
- Hot Water – Helps to dissolve the molasses, aiding in mixing; ensure it’s between 130-150°F for optimal results.
Enjoy baking this delicious Broonie, and don’t forget to check out serving suggestions for even more indulgent enjoyment!
Step‑by‑Step Instructions for Broonie
Step 1: Preheat Oven
Begin by preheating your oven to 350°F (175°C). While the oven heats, take a moment to grease a rectangular pan, measuring 9.5 x 12 inches, with unsalted butter. This ensures that your Broonie easily releases once baked, maintaining its delicious moist texture.
Step 2: Mix Dry Ingredients
In a large mixing bowl, combine all-purpose flour, baking soda, ground cinnamon, ground ginger, salt, and quick cooking oatmeal. Use a whisk to blend these dry ingredients together thoroughly, ensuring that there are no clumps. The even distribution of these ingredients is crucial for the depth of flavor in your Broonie.
Step 3: Cream Butter & Sugar
In a stand mixer or a large bowl, beat together the softened unsalted butter and granulated sugar until the mixture turns light and fluffy, which should take about 2-3 minutes. This step adds air to the mixture, contributing to the cake’s beautiful rise and inviting texture. 
Step 4: Incorporate Eggs
With the mixer running on low speed, add the whole egg and egg yolks to the creamed butter and sugar, mixing until well blended. This should take about 1-2 minutes. The egg yolks enrich the batter, ensuring a moist and decadent Broonie. 
Step 5: Combine Ingredients
Gradually mix in the dry ingredients, unsulfured molasses, and hot water in four parts, scraping down the sides of the bowl between additions. Mix until the batter is smooth without any lumps. The molasses adds a rich depth to your Broonie, while the hot water helps to incorporate everything seamlessly.
Step 6: Bake
Pour the batter into your prepared pan, spreading it evenly with a spatula. Place it in the preheated oven and bake for 45 minutes, or until a toothpick inserted in the center comes out clean. You’ll know it’s ready when the top is golden brown and slightly firm to the touch.
Step 7: Cool & Serve
Once baked, remove the pan from the oven and allow the Broonie to cool in the pan for about 30 minutes. After cooling, slice into squares and serve warm. For an extra treat, top with freshly whipped cream and a sprinkle of cinnamon—a perfect pairing to complement the cake’s rich flavors!

Broonie Variations & Substitutions
Feel free to let your creativity shine as you customize this scrumptious Broonie to fit your taste preferences and dietary needs!
- 
Dairy-Free: Substitute unsalted butter with dairy-free butter or coconut oil for a delightful, vegan-friendly version. 
 The rich textures will still be there, ensuring that no one misses the dairy.
- 
Lower Sugar: Swap granulated sugar with coconut sugar for a lower glycemic index treat. 
 This option not only enhances the Broonie’s flavor but also adds a subtle caramel note—a treat for your palate!
- 
Whole Grain: Use whole wheat flour instead of all-purpose flour for extra nutrition and a nuttier flavor. 
 This will elevate the cake’s heartiness while staying true to the comforting essence of the original.
- 
Fruity Twist: Fold in chopped dried fruits like apricots or cranberries for added bursts of flavor and chewy texture. 
 These fruity additions will not only brighten up your Broonie but also pair beautifully with the molasses.
- 
Nutty Delight: Add walnuts or pecans into the batter for a crunchy contrast to the soft cake. 
 This little twist brings a cozy bite, making each piece even more satisfying.
- 
Spice It Up: Intensify the spice factor with a pinch of nutmeg or cloves alongside cinnamon and ginger. 
 A little extra spice enhances the warm aroma, making your kitchen feel like a holiday haven.
- 
Chocolatey Richness: Incorporate cacao nibs or dark chocolate chips for a decadent touch. 
 The melty chocolate will bring a new layer of indulgence, transforming your Broonie into a sweet masterpiece!
Explore more delightful recipes such as classic Irish desserts or experiment with flavor variations from spiced cakes. Enjoy the warmth and comfort of baking with loved ones!
Tips for the Best Broonie
- 
Choose Quality Ingredients: Using high-quality molasses and fresh spices makes a measurable difference in flavor, enhancing your Broonie’s overall taste. 
- 
Oatmeal Consistency: Be careful not to over-process the oats if you’re making quick cooking oatmeal from rolled oats; a coarse texture adds to the cake’s delightful chewiness. 
- 
Proper Oven Temperature: Always preheat your oven fully before baking. An oven that’s too cool can result in a dense cake rather than the desired lightness for your Broonie. 
- 
Moisture Levels: If you’re opting for dairy-free butter, keep an eye on the batter’s moisture level. Different brands can lead to varied results. 
- 
Cool Before Serving: Allow the Broonie to cool for at least 30 minutes before serving. This helps set the texture and makes it easier to slice and serve without crumbling. 
- 
Festive Additions: Don’t hesitate to sprinkle in some raisins or nuts for a twist. These add a lovely texture and complement the rich molasses flavor beautifully. 
What to Serve with Heavenly Irish Broonie?
As this rich, spiced cake cools, think of delightful pairings that will elevate your dessert experience to new heights.
- 
Whipped Cream: 
 A light dollop of freshly whipped cream adds a fluffy contrast, enhancing the cake’s savory sweetness and creating a luxurious mouthfeel.
- 
Vanilla Ice Cream: 
 The creamy, cold texture of vanilla ice cream melts beautifully over the warm Broonie, making each bite a heavenly experience.
- 
Chai Tea: 
 The aromatic spices in chai tea complement the flavors of molasses and cinnamon, creating a cozy, warming drink pairing that feels like a hug in a cup.
- 
Coffee: 
 A cup of freshly brewed coffee’s bittersweet notes balance the sweetness of the cake. Enjoy it black or with a dash of cream for added richness.
- 
Berry Compote: 
 A tart berry compote offers a bright contrast to the dense cake. The acidity cuts through the sweetness, adding refreshing layers of flavor.
- 
Nuts: 
 Chopped walnuts or pecans can be sprinkled on top for added crunch and deep earthy notes that enhance the overall flavor profile.
- 
Aged Whiskey: 
 A neat pour of aged Irish whiskey adds a sophisticated touch, echoing the cake’s heritage and enhancing your warm, cozy experience even more.
- 
Spiced Apple Slices: 
 Warm, spiced apple slices add fruity sweetness and a touch of fall, perfectly pairing with the deep flavors of Broonie.
- 
Chocolate Drizzle: 
 A warm chocolate drizzle over the cake creates a decadent twist that indulges the chocolate lovers in your life, adding richness and visual appeal.
Make Ahead Options
These Heavenly Irish Broonie cakes are perfect for meal prep enthusiasts! You can prepare the batter up to 24 hours in advance; simply mix all the ingredients and store it in an airtight container in the refrigerator. To maintain the cake’s delightful moisture, be sure to cover it tightly and bring the batter back to room temperature before baking. Additionally, you can bake the Broonie and store it at room temperature for up to 3 days—just ensure it’s kept in an airtight container to preserve its delicious texture. When ready to serve, warm the cake in a microwave for a few seconds, then top it with freshly whipped cream for a lovely finish. This way, you can enjoy your Broonie with minimal effort on busy weeknights!
How to Store and Freeze Broonie
Room Temperature: Store the Broonie in an airtight container at room temperature for up to 3 days, ensuring it stays moist and flavorful.
Fridge: For a longer shelf life, you can refrigerate the Broonie in an airtight container for up to 1 week. Allow it to come to room temperature before serving.
Freezer: To freeze, wrap slices of Broonie tightly in plastic wrap, followed by aluminum foil, and store in a freezer-safe bag for up to 3 months. Thaw in the fridge overnight before serving.
Reheating: For the best taste, gently reheat slices in the microwave for 15-30 seconds or warm in the oven at 350°F (175°C) for about 10 minutes. Enjoy the deliciousness of Broonie anytime!

Broonie Recipe FAQs
How do I select the best ingredients for Broonie?
Absolutely! When selecting molasses, go for unsulfured varieties for the richest flavor—it’s the star of the show. Freshly ground spices, particularly cinnamon and ginger, can elevate your cake dramatically. For oats, I recommend choosing quick-cooking varieties for the best texture, but if you have rolled oats, feel free to pulse them in a food processor until they’re coarsely ground.
How should I store leftover Broonie?
For sure! Store your Broonie in an airtight container at room temperature for up to 3 days. If you want it to last a bit longer, pop it in the refrigerator, where it will stay fresh for up to a week. Just remember to let it come back to room temperature before enjoying!
Can I freeze Broonie for later use?
Yes, indeed! To freeze, slice the Broonie and wrap each piece tightly in plastic wrap, followed by aluminum foil. Place them in a freezer-safe bag, and you can enjoy it for up to 3 months. When you’re ready to indulge, simply thaw it in the fridge overnight, and warm it up gently in the oven or microwave.
What are some common issues when making Broonie, and how can I troubleshoot them?
Certainly! If your Broonie comes out too dense, it might be due to overmixing the batter. Remember to mix just until combined. If it’s too dry, try adding a bit more molasses or ensuring your butter is softened properly. Keep an eye on your baking time as well; every oven is a little different, so if it browns too quickly, cover it loosely with foil to prevent over-baking.
Are there any dietary considerations for this Broonie recipe?
Very much so! If you’re accommodating allergies, this recipe can easily be made vegan by substituting the whole egg and yolks with a flax egg (1 tablespoon flaxseed meal mixed with 3 tablespoons water, let it sit until it thickens). For nut allergies, be cautious about any added ingredients you choose, like nuts or certain dairy-free butters made in facilities that process nuts. Always double-check labels for allergens!

Delicious Broonie: Irish Molasses Oatmeal Cake Recipe
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and grease a rectangular pan, measuring 9.5 x 12 inches, with unsalted butter.
- In a large mixing bowl, combine all-purpose flour, baking soda, ground cinnamon, ground ginger, salt, and quick cooking oatmeal.
- Beat together the softened unsalted butter and granulated sugar until light and fluffy, about 2-3 minutes.
- Add the whole egg and egg yolks to the creamed mixture and mix until well blended, about 1-2 minutes.
- Gradually mix in the dry ingredients, unsulfured molasses, and hot water, scraping down sides between additions.
- Pour the batter into the prepared pan and bake for 45 minutes, or until a toothpick inserted in the center comes out clean.
- Allow the Broonie to cool in the pan for about 30 minutes, then slice and serve warm, optionally topped with whipped cream.

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