Eating is the third most enjoyable thing you can do with your mouth after playing a jaw harp and blowing a kiss to a handsome cloud. Revel in flavor with today's Groupon: for $15, you get $30 worth of Mediterranean cuisine at C. Tsar's Mediterranean Bistro & Bar in Newton.

C. Tsar's culinarians mingle ingredients in epicurean, Mediterranean-inspired fare in addition to arraying thin pizza crusts with gourmet toppings. From the menu, diners can clamp their chompers down on the golden trout, which is escorted by slivers of bacon and an entourage of whipped potatoes ($18). Like a slapstick comedian going through his morning routine, the potato gnocchi ($17) slathers itself in mushroom-cream sauce, freshens itself up with spinach, and stuffs slices of prosciutto into its pockets. Thin-crust pizzas include the margherita, which pedestals a tasty trinity of tomatoes, mozzarella, and basil ($10) and is perfect for slice-sharing with a good friend or long-lost parole officer.

C. Tsar's Mediterranean Bistro & Bar's luxurious atmosphere is accentuated with elegant designs and vaulted ceilings. The walls' warm Mediterranean tones and glowing onyx bar conjure a feeling as comfortable as a hug from a childhood stuffed animal after having four extra arms sewn on to it.