Those who like ramen are passionate about their favorite comfort food. They dissect it and post their top 100 (!) ramen places on sites like Chowhound. I don't pretend to like ramen that much. But when it's cold and I don't feel like standing in the rain outside Shoki Ramen House, Hokkaido Noodle House is a great place to warm up and enjoy the Japanese delicacy.

• $10 for $20 at Hokkaido Noodle House on Broadway. Offer expires on Wednesday.

Other Deals:

• $15 for $30 (New Groupon users | existing users) at Tokyo Fro's Rockin' Sushi on Fair Oaks.
• $20 for $40 (New Groupon users | existing users) at Frasinetti's Winery & Restaurant in South Sac. Offer expires on Thursday.
• $15 for $30 (New Living Social users | existing users) at Sushi Unlimited in Davis, Roseville & Folsom. Offer expires on Thursday.
• $7 for $15 at Taqueria Santos on Folsom close to Sac State. OFfer expires on Friday.

Looking for more deals like this? Check out the Cowtown Eats guide to saving 50 percent at good restaurants.