Pedro's may not look like much from the outside, but upon entering, you'll be greeted with pure old-school, Sonoran-style Mexican charm. Chimichangas the size of a newborn baby, half-pound tamale masa bombs, enchiladas afloat in a sea of spicy red sauce, and a guarantee that everything will be absolutely smothered in piping hot cheese. For more than 30 years, this family-owned joint has been serving up massive portions of familiar favorites. Though you could easily fill up on the free-flowing chips and salsa, save room for the stuffed quesadilla, a machaca-filled grilled tortilla bursting with flavor (and gobs of cheese) in each bite.