14 Best Fast Food Restaurants in Westminster, CA [2026 Updated]

Westminster knows how to eat fast. Maybe it’s because of the relentless California sun, but we like to think it’s also because this city offers so many places to do it. These are the best of the bunch, pulled from a crowded scene that includes drive-thrus serving better-than-necessary burgers, polished taco stands where $5 actually makes sense, and the kinds of spots you can hit when all you want is fries and a shake.

Flame Broiler

$ | (714) 891-8170 | WEBSITE

Flame Broiler

If a benevolent efficiency expert just wanted to serve rice bowls and make people satisfied, they’d open Flame Broiler. It’s part assembly line, part weekday lunchtime sanctuary, where people gather to grab consistent meals from the same chef as many other reliable spots. The staff knows their way around a rice cooker and grill, preparing proteins and mixing sauces for straightforward dishes, like a chicken and rice bowl featuring tender chicken and fluffy white rice.

It’s generous but surprisingly affordable thanks to ample portions and clean surroundings, so go ahead and eat your lunch.

Quynh Huong Egg Rolls

$ | (714) 897-0900 | WEBSITE

Quynh Huong Egg Rolls

Quynh Huong Egg Rolls is a tale of two cravings. Swing by at lunch for pork egg rolls that are crispy and crunchy on the outside, perfectly filled within. It’s a smart choice for a quick, satisfying bite or a grab-n-go snack before heading back to work. Once evening rolls around, it’s a different experience entirely. There’s usually a steady stream of customers buzzing with anticipation for those beef egg rolls seasoned with garlic, lemongrass, and a dash of red wine.

Once you’ve got your order, a midnight snack session is liable to happen at any time, or whenever you crack open a frozen bag and start one. The small indoor space, with its efficient setup and friendly staff like Alan offering samples, makes it a welcoming spot for Vietnamese comfort foods at an affordable price, whether you’re craving bún riêu with fresh vegetables and flavorful broth or just those egg rolls that stay crispy for hours.

Bob’s Burgers

$ | (714) 895-4211 | WEBSITE

Bob

Bob’s Burgers is a comfort-fueled neighborhood journey that starts with breakfast, works its way through classic burgers and fries, and occasionally takes a few turns toward deep-fried delights. Sip on a vanilla shake that tastes like the real thing, or try their signature ranch dressing, which pairs perfectly with breakfast burritos, onion rings, and fried zucchini.

Then turn that craving loose on the avocado cheeseburger, served with all the fixings, plus chili cheese fries loaded with melted cheese and savory chili. Nothing tastes better after a late-night drive-thru run.

McDonald’s

$ | (714) 894-4608 | WEBSITE

McDonald

McDonald’s is one of our go-to fast food spots in Westminster, but it works just as well for quick family meals and casual burger runs. The menu ranges from classic quarter pounders to the newer deluxe McCrispy sandwich, though that one can get messy—maybe try it as a wrap. Good service comes easy here when the well-groomed staff is on point, and the clean environment with the indoor play area keeps toddlers happy.

Everyone knows it, so expect a line during peak hours, but the efficient setup usually moves things along.

Taco Bell

$ | (714) 893-0996 | WEBSITE

Taco Bell

After facing some cleanliness complaints in past years, this Taco Bell location has rebounded like a fast-food phoenix rising from the ashes. Or like whatever resurrected tacos do. It maintains the same reliable service that made it popular before, especially with evening staff who handle orders with professional precision.

But the experience has been refined, with standout offerings like the $7.00 box that delivers more than enough food for one person—and is a strong contender for value meal of the year. The drive-through service shines with friendly employees like Robert, while the night team handles late orders with impressive efficiency, remaking items without hesitation when needed.

In-N-Out Burger

$ | (800) 786-1000 | WEBSITE

In-N-Out Burger

From the outside, this In-N-Out looks like a standard fast-food joint, but it’s really more of a “fast-food joint,” with a compact drive-thru lane, a small parking area, and genuinely good burgers, so you can get a solid Double-Double or Animal Style fries. But most people are here for the reliable quality—note the perfectly grilled patties and fresh ingredients that have made the chain famous—grabbing their order to go since there’s no indoor seating.

In a welcome twist, those burgers don’t hit the grill until you order them, so they’re always fresh, even when you’re swinging through late at night. Pair with a chocolate shake if you’ve got a sweet tooth to satisfy.

Mr Baguette Sandwiches

$ | (714) 839-8098 | WEBSITE

Mr Baguette Sandwiches

You’ll smell the fresh baguettes baking even before you enter, as Mr. Baguette Sandwiches brings a little bit of Vietnam to Little Saigon each day. Grab your order from the friendly staff behind the plexi-glass barrier, and enjoy as you sip superb ice coffee. Bánh mì sandwiches are great when you want to snack on lemongrass chicken and fresh vegetables, otherwise go all-in on the special bánh mì loaded with meats and condiments.

This place is quiet and clean, in a good way—more neighborhood spot than bustling chain—and there’s room to take your meal home. If you want a more customized experience, ask about the vegan options, which include vegan chicken, ham, and turkey, all served on consistently fresh baguettes.

Hong Kong Express

$ | (714) 892-6514 | WEBSITE

Hong Kong Express

Hong Kong Express means different things to different people. The restaurant serves generous portions for the take-out crowd—like the crispy Orange Chicken with Chow Mein—along with simple noodle soups for everyone else. The food also walks the line between hearty and affordable, with massive BBQ Pork with Noodles Soup to give your meal a satisfying boost, and crispy orange chicken that rivals the best in the area.

If that wasn’t enough (and it’s plenty), the dining area is always at the perfect capacity, functional but never too crowded.

Asian Garden Fast Food

$ | (714) 894-3854 | WEBSITE

Asian Garden Fast Food

This Vietnamese snack spot in Westminster has the perfect combination for grabbing a quick treat: sweet sugarcane juice, fluffy pandan waffles, and welcoming service. The snacks range from familiar favorites—like the steamed buns, filled with savory pork and egg—to the truly fun: a make-your-own snow cone station where you can mix syrups to create rainbow-colored desserts.

Go during the afternoon if you want a relaxed family outing, because this place buzzes with energy once the after-school crowd arrives.

Thailan Be Happy

$ | (562) 410-0375 | WEBSITE

Thailan Be Happy

Thailan Be Happy is the benchmark for what every fast-food Thai spot should aim to be. It’s authentically simple—a food court stall with a few plastic tables, a handwritten menu board, and staff who remember your order after a couple visits. The Thai menu is built on family recipes, and the offerings range from a few classic noodle dishes to the usual-suspect soups and rice plates.

You’ll see office workers grabbing quick shrimp pad thai between meetings, and solo regulars slurping steaming bowls of tom yum soup or digging into shrimp fried rice while half-watching their phones. Thai food enthusiasts take note: If you order the Thai iced coffee with boba, you get the perfect sweet finish. Don’t skip it.

Jersey Mike’s Subs

$ | (714) 843-9911 | WEBSITE

Jersey Mike

Jersey Mike’s Subs is one of the best fast-food sandwich spots in Westminster. Instead of generic chain fare and assembly-line subs, they serve top-shelf ingredients and exceptional service, like the Philly Cheesesteak. Good for them, and good for you—because that means sandwiches you won’t find at other fast-food joints, including fresh and well-prepared subs that stand out from the usual offerings.

If you’d rather have something classic, let the ingredients shine in a straightforward sub with their signature toppings. When you get hungry, order a couple of their delicious sandwiches and enjoy the friendly, tailored experience.

Kao Binh

$$ | WEBSITE

Kao Binh

It’s easy to stand at one of the laminate counters in this bustling food court stall and forget you’re in the Garden Grove Asian mall. Kao Binh is a reliable spot, with efficient staff, speedy service, and generous portions of Vietnamese classics. The cooks prepare everything fresh to order with straightforward technique, but they’re not fussy about it—which means dishes like the lemongrass beef, a savory combo of marinated beef with aromatic herbs and spices.

The pho arrives piping hot in big bowls, and the fresh pressed sugarcane juice is made to order and customizable. Other notable items include the papaya salad with beef jerky and mung bean/pandan cake. Service is fast, and prices are reasonable at around $10-15 per dish, making it a great spot for a quick, satisfying meal.

Del Taco

$ | (714) 898-8364 | WEBSITE

Del Taco

Any fast-food joint serving Mexican-American classics deserves some attention, but Del Taco builds on the menu with tasty tacos and combos that go beyond the usual suspects—think fish taco combos or chicken del carbon tacos. Make your way through the straightforward options as you enjoy simple bean and cheese burritos made correctly. Continue the quick meal with consistently underdone fries, a crispy, deep-fried side that comes out a bit too pale and soft.

The service stays fast and friendly, with a staff who work well together even when orders miss items. It’s an ideal pit stop while running errands, like fixing glasses at LensCrafters in the same shopping center, especially for families with kids who enjoy the positive overall experience despite the hiccups.

Carl’s Jr.

$ | (714) 901-5513 | WEBSITE

Carl’s Jr.

When you want to grab a quick burger (or burrito), head to the spot named Carl’s Jr. You’ll find some serious fast food fans here alongside others who don’t know breakfast burgers from regular ones. The menu is packed with about a dozen items, so pick your favorite or just ask for a suggestion from one of the friendly staff members. If you’re up for a morning lesson, try the breakfast burger highlighting a consistently delicious option like the one you’d find at other locations.

You’re guaranteed to enjoy it, and the only follow-up is to order another round.

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