Skip to main content
KEYSTONE
Moody aesthetic coffee shop station banner
☕ Standardized Excellence

The Mobile Beverage Program

Standardized strictly to traditional third-wave ratios to ensure the perfect balance of bold extraction, creamy microfoam, and fast event throughput.

Standard Classics

☕ Specialty Espresso core

Our espresso menu uses premium EOTE single-origin or signature house blends, ground fresh and extracted live.

Double Shot Espresso

Two ounces of pure, unadulterated liquid gold. Intensely aromatic with deep caramel and dark chocolate notes.

2oz

Espresso Macchiato

Our bold double shot marked with a spoonful of dense, textured milk microfoam. Short, sweet, and punchy.

3oz

Cortado

Equal parts EOTE espresso and warm, velvety milk. Smooth, satisfying, and designed to show off extraction quality.

4oz

Flat White

Double ristretto poured with a thin, silky layer of microfoam for a buttery-smooth chocolate mouthfeel.

6oz

Café Latte

Our signature double shot poured over a generous pillow of velvety steamed milk, finished with beautiful free-pour art.

8oz

Cappuccino

Double espresso pulled underneath a heavy, luxurious cloud of thick aerated milk foam. Light, airy, and deeply comforting.

8oz
Signature Beverages

✨ Signature Flavored Lattes

We cook and prepare our custom flavor syrups to deliver authentic, non-artificial sweetness with zero aftertaste.

Keystone Vanilla

Rich espresso paired with milk and our organic vanilla bean syrup. Nostalgic and incredibly cozy.

8oz

Salted Caramel

Deep buttery caramel sauce melted with spresso, velvety milk, and a tiny pinch of kosher sea salt.

8oz

Dreamy Bee

Milk and espresso sweetened with organic lavender syrup and a drizzle of raw honey.

8oz

Cookie Butter

Creamy cookie butter melted directly into hot espresso, with milk and topped with a dusting of fine Biscoff biscuit crumbs.

8oz
Earthy Alternatives

🍵 Matcha & Teas

For our non-coffee guests, we offer hand-whisked, organic matcha and organic botanicals sourced through Rishi Tea.

Hand-Whisked Matcha

High-grade organic Rishi Matcha. Thick, intensely green, creamy, and (optionally) sweet.

Signature

Matcha Latte

Hand-whisked organic matcha poured over milk. Silky, earthy, and energizing without the coffee jitters.

8oz / 12oz

Sweet Chai Latte

Spiced Rishi black tea chai concentrate with milk. Complex notes of cinnamon, cardamon, and ginger.

8oz / 12oz

Premium Silk Pyramid Sachets

A curated selection of whole-leaf teas, brewed hot to order in silk bags.

8oz
Barista pouring microfoam latte art in cup

The 30-Second Ticket Standard

Our mobile setups are engineered specifically for high-speed service. We optimized ourw workflow for each drink to take only 30-60 seconds. No massive lines forming at your reception or office corridor.

Bespoke Custom Menus

Have a signature party mocktail, custom syrup options, or branded custom cup sleeves in mind? We love collaborating with couples and brands to engineer one-of-a-kind recipes that coordinate with your theme or color palettes.

Inquire about custom menus ➔