How Many Calories Are In A Slice Of Gouda Cheese? | Fast Facts Now

Calories In A Gouda Slice (Simple Chart)

Gouda’s energy density sits near 356 kcal per 100 g. That lets you map any slice by weight using a quick rule of thumb: calories ≈ grams × 3.56. The table below shows what most people see at the deli counter.

Slice Size	Calories	Notes
Thin (¾ oz / ~21 g)	~75	Deli-thin; great for stacking
Standard (1 oz / 28 g)	~101	Common pre-cut slice
Thick (1½ oz / ~42 g)	~150	Hearty toast topper

Numbers above come from the same base profile used by nutrition databases. One ounce lands near 101 calories with ~7.1 g protein and ~7.8 g fat, which tracks neatly with the 356-kcal-per-100-gram baseline cited in USDA-sourced datasets.

What Counts As “One Slice”?

“Slice” isn’t a universal size. Pre-sliced blocks often aim for ~1 oz (28 g), while hand-cut deli sheets can swing lighter or heavier. Food labels and recipe calculators use common household measures—like “slice” or “ounce”—as allowed in federal labeling rules, which is why gram weight matters for accuracy.

Cheese plants that produce ribbon stacks for sandwiches sometimes cut half-ounce pieces. While that spec is written for process styles, it shows why portion weights can change across products and brands.

Per 100 Grams And Per Ounce: Quick Math You Can Use

Here’s a simple way to sanity-check your serving. Start with the baseline: 356 kcal per 100 g. Multiply the grams on your scale by 3.56 to get calories. Ten grams? ~36 calories. Twenty-eight grams (one ounce)? ~101 calories. Forty-two grams? ~150 calories. This mirrors the values shown in USDA-based listings for Gouda.

Nutrition Snapshot Per Slice

One ounce packs ~7.1 g protein, ~7.8 g fat (about 5 g saturated), ~0.6 g carbs, ~199 mg calcium, and ~232 mg sodium. That’s rich for the size, which is why Gouda feels so satisfying in small amounts.

If you track sodium, a single ounce uses a slice of your daily sodium limit, so pair Gouda with low-sodium sides and keep condiments light.

For fat quality, watch saturated fat. The American Heart Association advises keeping saturated fats under about 6% of daily calories (near 13 g on a 2,000-calorie plan). That makes one ounce of Gouda—at ~5 g sat fat—something to plan around in the rest of the day. AHA saturated fats.

How Gouda Compares To Other Cheeses (Per Ounce)

Calories shift by style. A nutty hard grate may pack a punch per ounce, while part-skim styles land lighter. Here’s a quick comparison using standard 1-oz servings.

Cheese (1 oz)	Calories	Protein (g)
Gouda	~101	~7.1
Cheddar	~114	~6.5
Swiss	~112	~7.7
Mozzarella (Part-Skim)	~85	~6.3
Parmesan (Grated)	~111	~9.8

Values above reflect typical entries from USDA-based tables and comparison tools. Calorie and protein counts align with the database ranges for standard 1-oz servings.

Portion Tactics That Work

Weigh Once, Then Eyeball

Cut a slice, weigh it, and look at thickness. After a few trials you’ll know what 20–30 g looks like in your kitchen. That single check keeps your log tight without weighing every time.

Go Thin For Layering

Build flavor with a thin sheet spread over more surface area. You get that buttery melt while shaving dozens of calories off a sandwich or toast.

Grate For Coverage

Micro-plane a modest amount across hot veg, eggs, or soup. The melt coats a wide area, so a ¼-oz sprinkle can feel generous.

Easy Ways To Pair Gouda And Stay On Track

Protein-Forward Combos

Match one slice with lean turkey or chicken. Add crunchy veg for volume. You’ll leave the table satisfied without doubling the cheese.

Carb-Smart Sides

Fresh fruit, roasted veg, or a salad helps round the plate. The sweet-savory balance works well with aged or smoked Gouda.

Flavor Shifters

Mustard, pickles, pepper flakes, or a splash of balsamic bring zip so you can keep the cheese portion modest and still feel content.

Buying Tips And Storage

Choose The Format That Fits Your Habit

If you snack, pre-sliced packs keep portions consistent. For cooking, a small wedge lets you grate or shave to measure. Deli service can cut thinner sheets on request—handy if you like layers.

Mind The Label And The Cut

Nutrition labels may list “slice” or “oz” as the serving measure under federal rules. That’s where gram weight earns its keep: grams translate to calories with clean math across brands and slice shapes.

Store It Right

Wrap wedges in cheese paper or parchment plus a loose plastic layer to keep moisture balanced. For pre-sliced packs, press out extra air and seal—less dryness, better melt next time.

Calorie Math You Can Trust

Gouda’s profile is stable across entries that draw from the same USDA standard record. The common one-ounce slice sits near 101 calories with ~7 g of protein. If your slice is smaller or larger, the gram-to-calorie equation above will keep you honest.

Quick Wrap-Up On Gouda Slices

A single ounce delivers bold flavor for ~101 calories. Slice a bit thinner for sandwiches, grate for coverage, and plan the rest of the plate around lean protein, veg, and fresh fruit. If you want a broader plan for the day, try our daily calorie intake overview.