There are many activities that should not be performed on an empty stomach, including swimming, surgery, and swimming 30 minutes after having your appendix removed. Acquire activity fuel with today's Groupon: for $15, you get $30 worth of casual fare and drinks at Tello's Grille and Cafe in Port Washington.

Located in the historic Hoffman House, Tello's Grille and Cafe crafts a dizzying array of edible offerings, from American-style hot dogs and hamburgers to Mexican classics such as tacos and burritos. The sprawling menu is the confectionary result of owner Angel Tello's experiences cooking in a mix of Mexican and U.S. eateries; it includes a mouthwatering mountain of breakfast, lunch, and dinner fare. Traverse the meaty crevices of the carne a la tampiquena, a grilled-and-spiced skirt steak resting nestled in the gooey arms of a cheese enchilada ($14.95), or the mucho burger, crowned with grilled poblano peppers, mushrooms, onions, swiss cheese, and avocado ($7.95). A selection of imported and domestic beers ($2–$7) and wines ($4.50–$6.50 per glass) punctuates orders of homemade baklava ($2.95) and mid-meal checkbook balancings.

Reviews

Nine Yelpers give Tello's Grille and Cafe an average of four stars. TripAdvisors give it an average of 3.5 owl eyes, and 77% of Urbanspooners like it.

• We thoroughly enjoy this restaurant and choose it most often when we go out to dinner in Port Washington. – McMelWisconsin, TripAdvisor
• Great Mexican & Greek food. Very reasonable prices. Terrific customer service! – Tracy, Urbanspoon