For today's side deal, $10 gets you $20 worth of authentic Italian pizza at Mazzei's Gourmet Pizza. The savory pie-maker was voted the Ultimate Deep Dish Pizza in Katy by readers of the Houston Chronicle. Today's Groupon is valid for dine-in only and may not be used for alcohol.

Mazzei's menu is loaded with thin-crust (8"–16") and deep-dish (12"–16") pizzas. Gourmet specialty selections include the vegetarian ($7.50–$17.75) with sun-dried tomato and pesto sauce, zucchini, squash, Roma tomatoes, mushrooms, feta, and red onion. Quell hunger with the supreme pizza ($8.50–$22.00), loaded with Italian sausage, pepperoni, mushrooms, green peppers, and black and green olives. With close to 30 toppings to choose from, you can build your own pie ($6 to $14 base price, toppings range from $.35 to $3 each) that's custom made to your tastes. Mazzei's also offers a range of appetizers, salads, pastas, subs, and calzones, as well as an extensive beer and wine list.

This Groupon is not valid toward alcohol purchases.

Reviews

Mazzei's Gourmet Pizza was voted the Ultimate Deep Dish Pizza by readers of the Houston Chronicle. Here's what Zagat members and B4-U-EAT-ers are saying:

• This little treasure is sure to give you another idea of what REAL pizza is supposed to taste like. – xthesundancekidx, Zagat
• They make the pizza exactly how you want it, which is amazing. Everything there is made from scratch, you can tell when you eat it. – JuanV2202, Zagat
• I freakin love the Philly Cheesestakes [sic] at this place. Perfect everytime [sic] i've been there. The service is pretty quick too. – Shariq, B4-U-EAT