Nestled at 1725 Spruce Street, Suite #101 (just off Spruce & Chicago), SF Hole in the Wall Pizza brings an East Coast‑meets‑West Coast vibe to Riverside. The Riverside outpost is a branch of the 30‑year‑old San Francisco original, dedicated to bring authentic Italian‑style pies to Southern California.

What’s remarkable is how this place lives up to its name—a literal “hole in the wall”: a cozy, casual space with friendly staff, quick service, and surprisingly bold flavors for its size.

Why It’s Worth the Hype

🔥 New York‑Style That Hits Right

Patrons rave about the pepperoni slices with crispy edges and chewy yet crispy crusts, with just the right amount of grease, spice, and sauce—authentic NYC vibes without the cross‑country journey.

🍕 Monster‑Size Slices & Specialty Pizzas

Several reviews mention gigantic slices—2‑pound monsters that dominate the box. Signature creations like the Hangover Hawaiian or bacon‑jalapeño Hawaiian blend crisp, juicy textures and bold toppings in unexpected but delicious ways.

⭐ Five‑Star Service

Reviewers consistently highlight the friendly, helpful staff. From being described as “super cool” to being called a “10/10 visit,” this spot nails the approachable neighborhood vibe  .

What to Order

• Classic pepperoni slice – Thin crust, minimal char, maximum flavor.
• Hangover Hawaiian – Pineapple, bacon, jalapeño—remixed with spicy citrus notes.
• Veggie or specialty pies – Big, flavorful, and packed with fresh toppings.

They also offer calzones, pasta, salads, sandwiches, and even vegan options, making it suitable for a variety of tastes.

Atmosphere & Vibe

This is no frills, no pomp—just solid pizza. Few seats, some slices pre‑made early for walk‑ins, and an overall relaxed environment. Perfect for grabbing a slice to go or needing a quick late‑afternoon bite during their happy hour (2–4 PM daily!) 

Local Love & Social Buzz

Yelp lists SF Hole in the Wall as one of Riverside’s top “hole in the wall” restaurants, and Reddit locals often include it in recommendations of hidden gems or best pizza places in town.

Recent TikTok and Instagram posts also celebrate the spot, calling it Riverside’s best hidden pizza destination and praising its fresh ingredients and great value vibe.

Quick Facts

Detail	Info
Address	1725 Spruce St #101 Riverside
Hours	10:30 AM – 9:00 PM daily
Style	NY style slices, big portions
Extras	Calzones, pasta, vegan options
Happy Hour	Daily 2-4 PM
Vibe	Small, local, laid back

Final Slice 🍕

If you’re craving hefty, flavorful slices that deliver classic NY crunch and satisfying grease—and you’re in Riverside—SF Hole in the Wall Pizza should be on your radar. Its unpretentious character, monster‑size slices, inventive toppings, and kind service make it the perfect little secret for pizza lovers seeking big taste from a humble corner. Maybe the ultimate hole‑in‑the‑wall experience in Riverside!