# Pupuseria La Sierra Restaurant > Simple, open space with a welcoming atmosphere and family-friendly vibe. Background music sets a relaxed tone without overpowering conversation. Tables fill steadily, creating a lively but comfortable environment. Source: https://www.atly.com/location/PupuseriaLaSierraRestaurant - Address: 4505 La Sierra Ave, Riverside, California, United States - Phone: +19513529877 - Website: https://pupuserialasierra.com/ - Google rating: 4.3 (1340 reviews) ## What it is good for - Food — 9.2/10 - Breakfast — 9.2/10 - Mexican Food — 9/10 - Authentic — 8.8/10 - Tamales — 5.5/10 ## What people say - "I found the food here to be delicious and amazing." - "I found the Salvadoran food here to be so authentic and yummy." - "I found the pupusas and the typical Salvadorean breakfast to be top rated." ## Good to know - Reservations are not required, but calling ahead for takeout is recommended. - Expect longer wait times for freshly made items like tamales and beans. - Parking is available on-site for diners. - Prices are generally affordable, but some items may cost more than listed. - Takeout orders can take longer than expected, so plan accordingly. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.