How Many Calories Are In White American Cheese? | Melt & Portion Guide

White American Cheese Calories Per Slice And Per 100 Grams

White American cheese comes in two common forms: deli slices cut from a loaf, and individually wrapped singles. A deli slice is usually 1 ounce (28 g) and lands near 100 kcal. A single is lighter at ~19 g and lands near 50–60 kcal, depending on the brand recipe. The spread exists because makers tweak moisture, fat, and salt within legal ranges.

For a neutral baseline, the MyFoodData page built from USDA data lists American cheese at about 330 kcal per 100 g. Some fortified records sit near 366 kcal per 100 g. Multiply by your portion weight and you’ll get a close estimate for any deli slice.

Quick Table: Portions And Calories

Measure	Weight	Calories
Single slice (brand)	19 g	50–60 kcal
Deli slice	28 g	~100 kcal
Two singles	38 g	~100–120 kcal
Thick deli slice	35–40 g	~115–150 kcal
Per 100 g	100 g	330–370 kcal

Why Labels Differ

Not all packages say the same thing, and that’s fine. White American is a pasteurized process cheese that can be labeled as process cheese, cheese food, or cheese product. Each has different moisture and fat brackets. Those brackets steer calories up or down a bit. The USDA AMS spec shows the allowed ranges for the classic product used at delis and grills.

Brand singles can be leaner than a deli slice. A popular white single lists 50 kcal per 19 g, while some others list 60 kcal. If you need a reliable figure for your own fridge, read the slice wrapper or the carton. For deli cheese, ask for 1-oz slices, or request a weight on the label.

Serving Sizes You’ll See

Deli Slices

Ask the counter for 1-oz slices and you’ll get a neat stack that makes math easy. One slice is close to 100 kcal. Two slices feed a grilled cheese nicely at about 200 kcal from cheese alone. If you like a thicker melt, ask for 1.5-oz cuts and count ~150 kcal each.

Singles

Singles are lighter by design. A 24-count carton of white singles usually lists 50 kcal per slice. Some brands land at 60 kcal. Two singles create a smooth melt at ~100–120 kcal. Because singles are thin, they spread well across bread and quesadillas without piling on too much energy.

Macros At A Glance

Per 100 g of American cheese, the MyFoodData entry sits near 25–31 g fat, 17–18 g protein, and 5–9 g carbs, depending on the specific record. Scale that to your slice and you’ll find a deli 1-oz slice delivers about 7–9 g fat, 4–5 g protein, and 1–2 g carbs. Singles tilt a bit lower across the board.

How We Calculate Your Portion

Grab the per-100-g number from a trusted database, then scale to your grams. Here’s the math: using 330 kcal per 100 g, a 28 g slice is 0.28 × 330 ≈ 92 kcal. Using a richer 366 kcal baseline, that same slice lands near 102 kcal. Both estimates sit right where deli counters price a 1-oz slice in day-to-day practice.

Builds That Change The Total

Cheese rarely stands alone. Here are typical add-ons and what they do to the plate:

• Butter in the pan: 1 tablespoon adds ~100 kcal and a silkier crust.
• Two white breads: ~160–180 kcal before you add anything else.
• Sesame bun for a patty melt: ~150–170 kcal versus plain toast.
• Beef patty, 3 oz cooked: ~210–250 kcal, depending on fat grind.
• Flour tortilla, 8-inch: ~140 kcal; two tortillas double that fast.

Second Table: Sandwich Builds With White American

Build	Ingredients Snapshot	Calories
Grilled cheese, light	2 breads + 1 tbsp butter + 1 deli slice	~360–380 kcal
Grilled cheese, double	2 breads + 1 tbsp butter + 2 singles	~360–400 kcal
Patty melt style	Bun + beef patty + 1–2 deli slices	~460–650 kcal

Pick The Melt You Need

Want a gentle layer for a burger? Choose a thin deli slice or one single. Want a stretchy pull for grilled cheese? Stack two singles or one 1.5-oz deli slice. For a quesadilla, one single per tortilla gives a tidy fold and a soft bite; add more only if you need extra stretch.

Lower Calorie Moves

Here are easy ways to keep flavor while trimming energy a little:

• Order thin-sliced deli cheese and double the surface instead of the thickness.
• Use a nonstick pan with a light spray; save the full tablespoon of butter for special days.
• Build with lean protein like turkey or chicken and let one slice carry the melt.
• Swap one slice for a half-slice across each bite when layering a big sandwich.

Storage And Portion Control

Singles keep well in the fridge and stay portion-controlled by default. Deli slices benefit from parchment between pieces so they don’t stick. If you batch prep, weigh one slice on day one, jot the grams, and reuse that number for the rest of the pack. That five-second habit makes logging effortless.

How White American Compares To Other Melters

Calorie for calorie, white American sits close to cheddar and Swiss when you match gram for gram. A 1-oz slice of cheddar averages near 110–115 kcal and Swiss trends just over that. By weight, the gap isn’t huge. What changes the picture is moisture. Because white American often carries a bit more water, the singles come in lighter per slice. That’s why two singles can mimic one deli slice on a grilled cheese while landing near the same calories.

Restaurant Reality

Ordering at a burger joint or a cheesesteak spot? Expect one to two slices by default. Many chains use a thin slice that’s roughly the weight of a single. Two slices on a patty add ~100–120 kcal. Some delis lay a full ounce on a sub; others layer two thinner pieces. If you care about the number, ask for “one slice only” or “light cheese” and you’ll likely save 40–60 kcal without changing the bite much.

Smart Pairings

White American shines with lean meats and bright toppings. Turkey with tomato and pickles needs only one slice to taste rich. For a patty melt, try one deli slice plus sautéed onions and a light slick of mustard for tang instead of extra butter. For a quesadilla night, load peppers and onions and fold in a single per tortilla. You get stretch and flavor while keeping the tally steady.

Sodium Snapshot

Calories are only part of the story. Sodium swings a lot with process cheese. The USDA baseline lists about 1,200–1,600 mg per 100 g. That puts a 1-oz deli slice near 340–450 mg, and a single near 200–300 mg. Brands also sell reduced-sodium versions that can shave off 25–30 percent. If you watch salt, scan the per-slice line and pick the one that matches your target for the meal.

Your Quick Ordering Script

• At the deli: “Please slice at one ounce; I’m counting portions.”
• At the grill: “One slice of white American on the burger, please.”
• For a sub: “Light cheese is perfect.”
• Quesadilla night: “One single per tortilla does the trick.”
• Tracking: “Can you weigh one slice for me?” Most counters are happy to help.

Trusted Sources

Numbers in this guide lean on the MyFoodData page built from USDA data, plus brand labels for singles. If you need deeper specs on process cheese standards, the USDA AMS spec is a solid reference.

For brand slices, check the carton; weights and calories can shift. If the deli prints weight per slice, save that line for your log for tracking.