In the mornings, a landscape of tomatillo salsa, chilaquiles, and egg-and-longaniza-packed burritos spreads across town. For a Mexican breakfast with uncommon range and heart, look to south Phoenix stalwart Comedor Guadalajara. Here, soft shards of tortilla fill a velvety salsa rojo. Menudo is available by the cup or bowl Friday through Sunday. Bowls here are tripe-heavy, with knobs of hominy and a soul-filling comfort to the chile-tinted broth. Eggs come more ways than you can dream, including beside steak, with various salsas, with nopales, with machaca, and, of course, packed into burritos. They even come in breakfast chimichangas. Whether you're craving something to kick your hangover or a simple plate of huevos rancheros coated in classic ranchero-style sauce, a serious breakfast awaits at Comedor Guadalajara, and has for more than 50 years.

After midnight, nothing beats grease and options. This La Frontera truck has both, offering mariscos cocktails and hamburgers out of its mobile kitchen. If you've had a long night and want something marine-light, a dependable ceviche tostada will set you back just a few bucks (and comes with chips and salsa). If you're craving a bite on the heartier side, the Sonoran hot dog — streaked with avocado sauce and mustard, smothered with beans and cheese — is one of the most underrated in town. Add potatoes to your dog if you're smart. Add a side of nachos if you're hungry. Or, you can keep things on the oceanic side with a giant shrimp and octopus burrito, or a perfectly built classic fried fish taco that goes beautifully with either of the two milder salsas.

Wedged into ice, the many deep bowls of the La Santisima salsa bar serve as a reminder that the word "salsa" means "sauce," a word with open-ended possibilities. Here, some salsas are powered by your standard tomatoes and tomatillos, your toasted chiles and crushed garlic. But what makes this salsa bar glorious are the next-level options. Thin, hot salsa with a jolt of tamarind. Creamy salsa, cool and kicking with the flavor of cashew. Even strawberry salsa, fragrant and unexpectedly brilliant alongside this shop's chicken with Oaxacan black mole or achiote-perfumed cochinita pibil. The salsas at La Santisima are so good that what you order almost feels secondary. The highlight of the meal comes before, as you're waiting for your order, once you step up to the chilled bar with a cup and the colors spread before you like a treasure map.

Guacamole is essentially a combination of mashed avocado mixed with salt and some assortment of vegetables, and maybe a citrus. But what determines a good order of guacamole definitely lies in how you combine these ingredients. Local legend Silvana Salcido Esparza knows exactly how, and has since 2002. Chef and owner of Barrio Café (and Barrio Café Gran Reserva in the Grand Avenue Arts District), Esparza has taken this chip dip to the next level. Guacamole del Barrio is avocado, salt, cracked pepper, lime, and dicings of tomato, onion, jalapeno, and cilantro. And, of course, there's the now-signature topping of pomegranate seeds. The house guac is served all day and prepared tableside during dinner service — which is absolutely part of the experience.

Tortillas are kind of like pizza — they're usually pretty good, especially when they're fresh, recently warmed, and either stored in a little plastic container on the restaurant table or wrapped in a dish towel on the kitchen counter. Tortillas are usually good, but sometimes they're great. When Carolina's Mexican Food was established, the Valenzuela family initially focused on burritos, tamales, and of course, house-made tortillas. They learned the recipes from their parents and passed them down to their kids, and, in a way, metropolitan Phoenix. Carolina's even started with a tortilla-maker, Elvira Castellanos de Abril, in 1968. These tortillas are found in the majority of dishes on the Carolina's menu, from the wrapping of a burrito to soaking up some menudo on Saturdays. The little folded tortilla is always there — and has been for decades.

Established in 1981, the four Valley locations of Los Taquitos offer what you would expect from a fast-casual Mexican concept — burritos, street tacos, tostadas, and something for the kids. But what you might not anticipate is the level of quality delivered by these modern-yet-cozy eateries. Propelled by generations-old family recipes, Los Taquitos' menu lists some next-level items (that shrimp burrito, good heavens), but even the chips offer the perfect restaurant-grade crispiness, crunchiness, and saltiness. And they're not too thin, either. This is why the Super Nachos are on the menu's list of specials. Think those crispy, salty chips topped high with say, carnitas, plus pico, sour cream, guac, and shredded cheese. These aren't goopy ballpark nachos, but more a medley of some of Los Taquitos' best menu items.

When you think of pizza, you probably think of dough topped with tomato sauce, melted cheese, and some toppings like pepperoni or mushrooms. You'll think differently once you try one of Nando's Mexican Café's signature tortilla pies. The Pizza Blanco is spread with spicy cream cheese and topped with grilled chicken, tomato slices, green chiles, green onions, and Monterey Jack cheese. Not to be outdone, the Mexican Pizza is layered with guacamole, green chiles, tomatoes, shredded cheese, and green onions, then topped with chicken or beef. We'd like to thank Nando's and its four locations for expanding our concept of pizza.

Quesadillas are an easy, quick dish, but once you come within range of the black Ni de Aqui, Ni de Alla food truck, ordering the cheesy entree is all you can think of doing next. And our advice? Go for the Morena quesadilla — two hefty triangles of carne asada and almost-fluid mozzarella cheese, wrapped in a crispy tortilla kissed sporadically by the grill's heat. You feel this heavy plate in your wrist when picking it up, and the first bite is just as cheesy, hot, and protein-heavy as you had hoped. Even after the 'dilla cools down a bit, the rest is congealed, chewy, and extra flavorful, not unlike delicious leftover pizza.

Come the lunch hour, even on summer days when highs look way down at 100 degrees, the blue canopy outside this modest food truck on 16th Street shades quiet crowds at foldable tables. They are regulars, and many are eating tacos. Choices are scrawled on paper taped by the ordering window. You would do well to stray from more typical offerings like carne asada and into the offal and odd bits. Buche, pork stomach, is soft with some spring and radiates warm porcine goodness. A pile of tripas is blistering hot and crackly, the savage crunch giving way to fatty richness cut by creamy avocado salsa. But nothing matches the cabeza taco, hunks of pillowy head meat at once decadent and reserved, adorned with raw onion and chopped herbs. This one is so perfect that adding salsa almost feels like a crime.

Do flavors from places like Korea, Hawaii, and Maine have a place in tacos, you may ask? Richard Hinojosa believes they do. At CRUjiente Tacos, he gives tacos touches and flavors from other regions. He has plated a duck mole taco on a blue corn tortilla. He is well known for a Korean fried chicken taco, which appears more like an artful creation than something you would put in your mouth — cilantro perched, gochujang dolloped, mojo dots lime-green on the flanks. He tortillas up peach tacos. He lays a segment of guinea hen across a circle of coarse blue corn accented with cauliflower-ginger puree. The possibilities are open. That is the beauty of this taco shop. At most taquerias, you know how the al pastor is going to taste, or you have a good idea. At CRUjiente, however, every trip to the taqueria is a fresh adventure.