Roaming Hunger

Sloppy BunsCertified

Popup CateringPopup Catering
LocationLos Angeles, CA
3+ Years in business

Super Great For

  • On-Set Catering
  • Family Events
  • Huge Events
  • Corporate Catering

A little taste of nostalgia...

Arthur Oganesian, Shant Oganesian, Alex Tahmazyan of Sloppy Buns

Sloppy Buns Menu

A la carte

Double Wagyu Smashburger

Two smashed Australian Wagyu Patties with melted American Cheese on Buttered & Toasted Buns. Comes with Sloppy Sauce, sliced Mustard-Grilled Onions, freshly diced White Onions & Dill Relish

Quad Wagyu Smashburger

Four smashed Australian Wagyu Patties with melted American Cheese on Buttered & Toasted Buns. Comes with Sloppy Sauce, sliced Mustard-Grilled Onions, freshly diced White Onions & Dill Relish

Big Joe

The Sloppy Bun & Smashburger had a Big Kid – One smashed Australian Wagyu Patty topped with our signature slow-cooked Australian Wagyu Beef on Buttered and Toasted Buns. Comes with melted American Cheese, sliced Mustard-Grilled Onions, freshly diced White Onions & Dill Relish

Sloppy Bun

Our Signature Twist on the Classic Sloppy Joe – Australian Wagyu Beef slow-cooked for 8hrs in a rich, savory tomato-based sauce, topped with melted American Cheese on Buttered and Toasted Buns. Finished with freshly diced White Onions and Dill Relish

Sloppy Tots

Tallow Tots topped with our signature Australian Wagyu Beef slow-cooked for 8hrs in a rich, savory tomato-based sauce with melted American Cheese. Finished with freshly diced White Onions

Triple Wagyu Smashburger

Three smashed Australian Wagyu Patties with melted American Cheese on Buttered & Toasted Buns. Comes with Sloppy Sauce, sliced Mustard-Grilled Onions, freshly diced White Onions & Dill Relish

Single Wagyu Smashburger

One smashed Australian Wagyu Patties with melted American Cheese on Buttered & Toasted Buns. Comes with Sloppy Sauce, sliced Mustard-Grilled Onions, freshly diced White Onions & Dill Relish

Sloppy Fries

Tallow Fries topped with our signature Australian Wagyu Beef slow-cooked for 8hrs in a rich, savory tomato-based sauce with melted American Cheese. Finished with freshly diced White Onions

Sides

Tallow Fries

Crispy Fries fried in beef tallow with Cajun seasoning

Tallow Tots

Crispy Tots fried in beef tallow with Cajun seasoning

Chili Peppers

Spicy yellow chili peppers

Mr. Peelz Desserts

Mr. Peelz Banana Pudding

Creamy Banana Pudding made with Fresh Bananas and Layers of crunchy Nilla Wafers.

Banana Bread

Soft and Freshly-Baked Banana Bread, made to the Perfect Level of Sweetness. Each Slice is Topped with a Light Dusting of Powdered Sugar and a Drizzle of Rich, Sweet Condensed Milk.

Drinks

San Pellegrino

Chilled San Pellegrino Sparkling Water (500 ml)

Coke Zero

Chilled Coke Zero (355 ml)

Bottled Sprite

Chilled Mexican Sprite (355 ml)

Bottled Coke

Chilled Mexican Coke (355 ml)

IBC Cream Soda

Chilled IBC Cream Soda (355 ml)

Bottled Water

Chilled Bottled Water (500 ml)

Bottled Fanta

Chilled Mexican Fanta (355 ml)

IBC Root Beer

Chilled IBC Root Beer (355 ml)

Sauces

Spicy Ketchup

Ketchup with a kick

Sloppy Sauce

Our house burger sauce

BBQ Honey Mustard

Perfect blend of tangy barbeque flavor and sweet honey mustard

Meet Arthur Oganesian, Shant Oganesian, Alex Tahmazyan
What is the story behind your business' name?

We started Sloppy Buns with a simple mission: bring the Sloppy Joe back to life, but do it our way. So we built our signature version around premium Australian Wagyu beef, slow-cooked for 8 hours in a rich, savory tomato-based sauce. From there, the name came naturally. Everything on our menu is sloppy — and that’s the point.

About Sloppy Buns

  • Minority Owned
  • Family Business
  • Mom & Pop Business
  • Immigrant Owned
Sloppy Buns brings a new kind of comfort to Glendale, CA with its inventive twist on American classics. This Los Angeles-based pop-up takes the nostalgia of the Sloppy Joe and turns it into something crave-worthy with rich Australian Wagyu beef and handcrafted sauces that pack serious flavor. Every bite of their signature Sloppy Bun captures the perfect mix of nostalgia and gourmet flair, served with a side of fun and attitude.

The menu goes far beyond the classic sandwich, featuring Wagyu smashburgers, loaded fries, and tater tots fried in beef tallow for the ultimate crunch. Each dish reflects a dedication to quality and craftsmanship, transforming comfort food into something worth seeking out. Whether it’s a quick lunch, late-night bite, or weekend pop-up stop, Sloppy Buns keeps every meal exciting and satisfying.

No visit is complete without something sweet, and Sloppy Buns knows how to deliver. Their creamy banana pudding and freshly baked banana bread add the perfect finishing touch to this indulgent lineup, making every stop feel like a treat worth repeating.

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