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Rum baba

Pastry Stout 10%

440ml 8 00

Moersleutel Pastry Factory Rum Baba is a decadent stout with rum, vanilla, and cassonade.

After extensive rum tasting, we found that Jamaican rum works best, with its fruity ester notes that complement the cassonade sugar and Belgian yeast. Rum, being distilled dark sugar, is perfectly complemented by the addition of some sugar at the end of the brew, giving it a rich, sweet depth. Enriched with Mroost 900 chocolate malt, this stout is thick, dark, and indulgent. Pastry in a can!

Ingredients: water, barley malt, rye, wheat, spelt, cassonade sugar, rum, vanilla, hops, yeast

Pastry Factory Rum Baba Pastry Stout 10%

  • Style:

    • Pastry Stout
  • ABV:

    • 10%
  • Volume:

    • 440ml
  • Allergens:

    • Gluten
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Moersleutel Pastry Factory Rum Baba – Pastry Stout 10%

A Classic Pastry, Reimagined in Liquid Form

Moersleutel Pastry Factory Rum Baba is a decadent 10% pastry stout inspired by the iconic rum-soaked dessert. Thick, dark, and luxuriously indulgent, this beer brings together Jamaican rum, cassonade sugar, vanilla, and deep chocolate malt to create a stout that truly feels like pastry in a can.

Sweet, boozy, and richly layered — this is dessert brewing at its finest.


The Craft Behind Pastry Factory Rum Baba

Rum, Sugar & Belgian Yeast in Perfect Harmony

Rum Baba is all about synergy: every ingredient reinforces the next, building depth rather than excess.

Jamaican Rum: Fruity Ester Power

After extensive rum tasting (hard work, we know), we selected Jamaican rum for its expressive character:

  • Fruity esters

  • Warm spice

  • Elegant boozy depth

These notes beautifully complement both the cassonade sugar and the fermentation profile.

Cassonade Sugar: Dark Sweetness

Rum is distilled from dark sugar, so it felt only natural to reinforce that connection. A late addition of cassonade sugar brings:

  • Rich caramel sweetness

  • Depth and roundness

  • A soft, pastry-like finish

Belgian Yeast: Subtle Fruit & Complexity

A Belgian yeast strain adds gentle fruit esters and complexity, lifting the sweetness and preventing the beer from becoming too heavy.

Mroost 900 Chocolate Malt

To anchor all that sweetness, we enriched the stout with Mroost 900 chocolate malt, delivering:

  • Deep chocolate richness

  • Dark roasted tones

  • Structure and balance


Tasting Experience

Aroma: Rum-Soaked Pastry & Vanilla

The aroma opens with:

  • Jamaican rum warmth

  • Dark sugar and caramel

  • Vanilla cream

  • Rich chocolate malt

Inviting, indulgent, and unmistakably pastry-driven.

Flavor Profile: Sweet, Boozy & Decadent

Each sip reveals:

  • Rum-soaked cake character

  • Cassonade sugar sweetness

  • Vanilla softness

  • Dark chocolate depth

  • Subtle fruity esters from Belgian yeast

The flavors unfold slowly, revealing layers of dessert-like richness.

Mouthfeel & Finish: Thick & Luxurious

  • Full-bodied and dense

  • Smooth, velvety texture

  • Gentle boozy warmth

  • Long, sweet finish with lingering rum and chocolate

At 10% ABV, Rum Baba is indulgent but beautifully balanced.


Beer Specs

  • ABV: 10%

  • Style: Pastry Stout

  • Series: Pastry Factory

  • Key Additions: Jamaican rum, cassonade sugar, vanilla

  • Ingredients:
    Water, barley malt, rye, wheat, spelt, cassonade sugar, rum, vanilla, hops, yeast


What Makes Pastry Factory Rum Baba Unique?

Real Rum, Real Pastry Inspiration

This stout doesn’t hint at rum — it embraces it, recreating the soaked, boozy richness of the classic dessert.

Sugar as a Flavor Tool

Cassonade isn’t just sweetness; it’s structure, depth, and authenticity.

Chocolate Malt Balance

Mroost 900 keeps the beer grounded, dark, and stout-forward despite its dessert intensity.


Perfect Pairings

Honestly, this is the dessert.
But it pairs beautifully with:

  • Vanilla ice cream

  • Dark chocolate truffles

  • Coffee or espresso

  • Almond pastries


Serving Tips

  • Serve at: 12–14°C

  • Glassware: Snifter or small tulip

  • Enjoy slowly: rich, boozy, and deeply satisfying


About Moersleutel Craft Brewery

Founded by four Dutch brothers, Moersleutel Craft Brewery is known for transforming classic desserts into bold, technically refined pastry stouts.

“Brewed by engineers. Crafted by hand.”

Rum Baba is indulgence engineered to perfection.


Conclusion: Pastry, Perfected with Rum

Moersleutel Pastry Factory Rum Baba delivers the soul of a classic rum-soaked dessert in stout form. With Jamaican rum, cassonade sugar, vanilla, and deep chocolate malt, this beer is rich, boozy, and irresistibly decadent.

Sweet.
Boozy.
Pure pastry indulgence.