Welcome to Fatboi Brownies – Indulgence Redefined

At Fatboi Brownies, we believe bigger is always better. We’re not just about brownies—we’re about a whole world of oversized, handcrafted treats that hit that perfect spot between rich flavor and pure satisfaction.

Who We Are

We’re proudly based in Western Australia, and we’ve made it our mission to create premium-quality, handmade goodies that go beyond the ordinary. Every Fatboi creation is all about that indulgent experience—whether it’s a chunky brownie, a giant cookie, or a decadent muffin—loaded with flavor, packed with quality ingredients, and always a little bit larger than life.

What We Do Best

Our specialties include:

• Brownies: Thick, fudgy, and available in a variety of flavors, from classic chocolate to inventive seasonal twists.

• Cookies: Generously sized, always fresh, and designed to deliver that wow factor with each bite.

• Slices: Loaded with flavor, packed with quality ingredients.

• Muffins & More: Hearty, high-calorie, and high-taste muffins that make your morning or afternoon snack a true treat.

Our Promise

We offer a premium product with a premium taste, and we’re not shy about it. Every bite of Fatboi is a celebration of bold flavors, quality craftsmanship, and that satisfying feeling of treating yourself to something truly special.