Most animal proteins, many fats, certain cheeses, and several common beverages contain zero or near-zero carbohydrates. If you’re cutting carbs for any reason, you have more options than you might think. Here’s a practical breakdown of what’s genuinely carb-free and where hidden carbs sneak in.
Meat, Poultry, and Fish
Plain, unprocessed animal protein is as close to zero carbs as food gets. Beef, chicken, turkey, pork, lamb, and veal all contain essentially no carbohydrates. The same goes for virtually all fish and shellfish: salmon, tuna, shrimp, cod, and sardines are all carb-free.
The one notable exception among animal proteins is organ meat. Raw beef liver, for instance, contains about 4% carbohydrates by weight, which adds up to a few grams per serving. If you’re strictly tracking, organ meats are worth counting.
Where Processed Meats Get Tricky
Bacon, sausage, jerky, deli meat, and hot dogs often contain added ingredients that introduce carbohydrates. Manufacturers commonly use corn syrup as a sweetener, modified food starch as a thickener, and sugar (sucrose) for flavor. Binders like carrageenan and food starch also show up frequently. A plain chicken breast has zero carbs, but a package of chicken sausage might have 3 to 7 grams per link depending on the brand.
Under FDA labeling rules, any food with less than 0.5 grams of carbohydrates per serving can legally be listed as “0g carbs” on the nutrition label. That means a product labeled zero carbs could still contain trace amounts. For most people this is irrelevant, but if you’re on a strict ketogenic or medical diet, reading the ingredient list matters more than reading the carb line.
Eggs Are Nearly Carb-Free
A single large egg contains about 0.36 grams of carbohydrates whether it’s raw, poached, or fried. That’s a negligible amount, and for practical purposes eggs count as a zero-carb food. You’d need to eat more than a dozen to reach even 5 grams of carbs. Eggs are one of the most versatile staples if you’re avoiding carbohydrates, since they work for any meal and pair well with other zero-carb foods on this list.
Cheese: Some Types Beat Others
Not all cheese is created equal when it comes to carbs. The lactose (milk sugar) in cheese is what contributes carbohydrates, and the aging process breaks down much of it. As a general rule, harder and more aged cheeses tend to be lower in carbs, though there are exceptions.
The lowest-carb cheeses per one-ounce serving:
- Goat cheese: 0 grams
- Feta: 0 grams
- Swiss: 0.4 grams
- Cheddar: 0.59 grams
- Blue cheese: 0.6 grams
- Parmesan: 0.9 grams
Soft, fresh cheeses retain more lactose and carry higher carb counts. Cottage cheese has about 1.3 grams per ounce, and ricotta has roughly 1.5 grams per ounce. Since people typically eat cottage cheese and ricotta in much larger portions (half a cup or more rather than a single ounce), the carbs can add up to 5 or 6 grams per serving.
Fats and Oils
Pure fats are completely carb-free. Olive oil, coconut oil, avocado oil, butter, ghee, and lard all contain zero grams of carbohydrates. The same is true for heavy whipping cream in small amounts (a tablespoon has roughly 0.4 grams). These are useful for cooking and adding calories without adding carbs.
Zero-Carb Beverages
Water is the obvious one, but you have plenty of other options. Black coffee and plain tea (green, black, herbal) contain a negligible amount of carbohydrates, typically less than 1 gram per cup. Sparkling water and seltzer are also carb-free, as long as they’re unsweetened. Check the label on flavored varieties, since some brands add juice or sugar.
Among alcoholic drinks, distilled spirits are the carb-free category. Vodka, whiskey, gin, rum, and tequila at 80 proof all contain zero grams of carbohydrates. The carbs show up in what you mix them with. Tonic water contains added sugar (about 22 grams per 8-ounce pour), fruit juices are high in carbs, and many premade cocktail mixers are loaded with sugar. If you want to keep a drink carb-free, stick to soda water, a squeeze of citrus, or drink spirits neat. Beer and wine both contain carbohydrates, ranging from about 2 grams for an ultra-light beer to 15 or more for a craft IPA or sweet wine.
Common Additions That Add Carbs
Many foods that start at zero carbs pick up carbohydrates through sauces, marinades, and preparation methods. Breading on chicken or fish adds significant carbs. Ketchup, barbecue sauce, teriyaki sauce, and honey mustard all contain sugar. Even a tablespoon of ketchup has about 4 grams of carbohydrates.
For coffee and tea, the carbs come from what you add: regular milk, flavored creamers, sugar, honey, and flavored syrups. A plain black coffee is essentially zero carbs. A large flavored latte from a coffee shop can contain 40 to 60 grams. If you want to keep your coffee low-carb, heavy cream, unsweetened plant-based creamers, and zero-calorie sweeteners are your best options.
Quick Reference List
Foods and drinks with zero or near-zero carbohydrates:
- Meat and poultry: beef, chicken, turkey, pork, lamb, veal (unprocessed cuts)
- Fish and shellfish: salmon, tuna, shrimp, cod, sardines, and most others
- Eggs: 0.36 grams per large egg regardless of cooking method
- Cheese: goat cheese and feta at 0 grams; Swiss, cheddar, and blue cheese under 1 gram per ounce
- Fats: olive oil, butter, ghee, coconut oil, avocado oil, lard
- Beverages: water, black coffee, plain tea, sparkling water
- Alcohol: vodka, whiskey, gin, rum, tequila (without mixers)
The pattern is straightforward: animal proteins, pure fats, aged cheeses, and unsweetened beverages are your zero-carb foundation. The moment a product is processed, flavored, sweetened, or mixed, carbohydrates start creeping in. When in doubt, check the ingredient list for sugar, corn syrup, starch, and dextrose, which are the most common culprits.