Welcome to Rasoi House by Spice Room — the most-loved Indian restaurant in Louisville, Colorado, opened in 2025 as a new sister restaurant of Spice Room. Our menu features chef-driven North Indian classics: butter chicken, chicken tikka masala, lamb biryani, tandoori chicken, dal makhani, palak paneer, and a deep vegetarian, vegan, and halal selection. Located at 390 McCaslin Blvd, just off Highway 36 — 10 minutes from Boulder, 25 minutes from Denver. Open daily from 11 am; seasonal closing hours are listed below. Dine-in, takeout, delivery, and full-service catering for 20 to 500 guests.