Published Dec 02, 2020 Updated Oct 14, 2024

What Is Rotiboy

Rotiboy is a popular Malaysian bakery chain known for its signature product, the “Rotiboy” coffee bun. This bun, often referred to as a Mexican coffee bun, with a soft, buttery interior and a crispy, coffee-flavored pastry crust. The name “Rotiboy” comes from the combination of “roti,” the Malay word for bread, and “boy,” reflecting the bakery’s branding. Rotiboy originated from Bukit Mertajam, Penang. It has gained widespread popularity across Asia for its distinctive flavor and appealing aroma. Mexican coffee bun has become a sensation across Asia–from Singapore, Indonesia, Thailand Korea (including Korean bakeshops in California) to Saudi Arabia–with numerous bakeries and copycat establishments offering their own versions of this popular treat.

Coffee Bun

The tantalizing aroma of the Mexican coffee bun is irresistible, wafting in the air as I started baking. This bun is filled with butter in the center of the bun, and the coffee topping is absolutely to die to. These Rotiboy coffee buns are best enjoyed fresh out of the oven. The joy of baking them is as delightful as the pleasure of eating them pipping hot and fresh.

Mexican Coffee Bun Ingredients

Bread flour Sugar Baking milk powder Dry yeast Unsalted butter Eggs Cake flour Instant coffee mixed with hot water or espresso Coffee liquor or coffee essence

See the recipe card for full information on ingredients.

Baking Tips For Home Bakers

Chill the butter filling beforehand so it stays firm and creates a rich center when baked. Use just a teaspoon of butter for filling to prevent it from leaking while baking. Pipe the topping just before baking to make sure it spreads nicely and doesn’t melt too early. Check the buns after 15 minutes and cover them with foil if they’re browning too fast.

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