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A man in a yellow hoodie uses a touchscreen ordering kiosk in a modern fast food restaurant. The interior features wood paneling, bright lighting, and a counter in the background.
Kosamtu/istockphoto

Fast food used to be simple: pick your burger, fries, or burrito and move on. But today’s menus are designed to tempt you with endless add-ons and upgrades — extra sauces, premium toppings, stuffed crusts, and larger sizes. Individually, many of these extras seem small, often just a dollar or two. But once you stack them together, your supposedly cheap meal can suddenly rival the cost of a sit-down restaurant order.

These are some of the most common fast-food upgrades that quietly push your total higher — and that plenty of customers online say aren’t worth the price.

McDonald’s: ‘Make It a Large’

A McDonald's worker uses a scoop to fill red and yellow fry cartons with French fries at a counter, with a large pile of fries in the background.
Ralf-Finn Hestoft / Contributor / Getty

Typical upgrade cost: usually about $1–$2 more than a medium combo depending on the market.

Upgrading a McDonald’s meal to a large size — the modern version of the old “supersize” move — typically means paying extra for both larger fries and a larger drink. Prices vary widely by location, but standalone large fries can run around $4–$5 in some markets.

Chipotle: Adding Guacamole

Typical upgrade cost: about $2–$2.75 depending on location.

Chipotle’s guacamole surcharge has become almost legendary among fast-food fans. Avocado prices and the chain’s fresh preparation help explain the premium, but customers still complain about the upcharge regularly.

Chipotle: Double Meat

Typical upgrade cost: often $4–$5 extra depending on protein.

Chipotle customers who want extra protein often upgrade to double meat, but the surcharge can be one of the biggest menu add-ons available.

One Reddit user complained they paid for double barbacoa but only received “2 measly pinches of meat” and were told they’d have to pay even more if they wanted additional meat.

Taco Bell: Extra Sauce or Nacho Cheese

Typical upgrade cost: about 80 cents to $1 per add-on.

Adding a sauce doesn’t feel like much — until you realize each one costs extra. Taco Bell lists sauces like creamy jalapeño at about 80 cents each, and multiple sauce upgrades can add up quickly.

Nacho cheese is one of Taco Bell’s most popular extras, but it’s rarely included for free. Adding extra cheese sauce usually costs close to a dollar, which can feel like a lot when the base menu item itself only costs a few dollars.

Domino’s: Upgrade to Parmesan Stuffed Crust

Typical upgrade cost: about $3–$4 extra depending on the deal or location.

Domino’s finally joined the stuffed-crust pizza trend last year, but the cheesy crust comes with a surcharge. On the chain’s menu deals, upgrading to Parmesan Stuffed Crust adds about $4 to a medium pizza, which can push a bargain pizza deal into a noticeably higher price bracket.

In one online discussion about Domino’s new stuffed crust pizza, a customer wrote that “the stuffed crust costs extra and it’s not even that cheesy.”

Starbucks: Add an Extra Espresso Shot

Typical upgrade cost: about $1–$1.25 per shot depending on location.

Starbucks drinks are already pricey, but customizing them with extra espresso is one of the easiest ways to increase the total. A latte with an extra shot can quickly jump more than a dollar, and some drinks add multiple extra shots by default.

Subway: Add Avocado

Typical upgrade cost: about $1.50–$2.50 depending on location.

Subway positions avocado as a premium topping, and it’s one of the chain’s most expensive add-ons. Adding it to a sandwich can push the total up quickly — especially if the base sandwich was part of a value deal.

Five Guys: Add Bacon

Five Guys Bacon Cheeseburger by Aaron Hockley ((CC BY-NC-ND))

Typical upgrade cost: about $1.50–$2 depending on location.

Five Guys burgers already lean toward the expensive side of fast food, and premium toppings like bacon or extra cheese push them even higher. Adding bacon to a burger is typically around $2 extra, which can push a meal well past the price of many competitors.

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Meet the Writer

Julieta Simone is a journalism graduate with experience in translation, writing, editing, and transcription across corporate and creative environments. She has worked with brands including Huggies and Caterpillar (CAT), and has contributed to editorial and research projects in the healthcare and entertainment industries.