How Many Calories Are In Cassava? | Quick Facts

Cassava Calories Per 100 Grams And Common Portions

Cassava is a starchy root. Energy comes mostly from carbohydrate with only traces of fat and protein. Using standard reference data for the raw root, you can work with two handy anchors: ~160 calories per 100 grams and ~330 calories per 1 cup raw sliced (about 206 grams). Those two numbers let you estimate most everyday portions without a nutrition label.

Water and prep change the weight of a serving. Boiling adds moisture, so a cooked piece can feel bigger for the same calories. Frying does the opposite: oil soaks in and pushes the energy count up fast. The root itself stays low in fat; the pan decides the final tally.

Table 1: Raw Cassava Portions And Calories

This table uses baseline raw values so you can scale a recipe or track a side dish with little math.

Portion	Approx Grams	Calories
Small Chunk	50 g	~80
Hefty Piece	100 g	~160
Half Cup, Raw Sliced	~103 g	~165
One Cup, Raw Sliced	~206 g	~330
Half Pound, Raw	227 g	~360

Calories line up neatly once you set your daily calorie intake. From there, this starchy side can fit a balanced plate by adjusting the scoop size.

Why The Numbers Shift After Cooking

Two things move the final number on your plate: moisture and added fat. Boiling or pressure cooking softens the root and raises water content, so the same gram weight often carries fewer calories than raw. Baking dries the surface and keeps the count closer to raw per 100 g. Deep-frying or pan-frying adds oil. A few tablespoons across a pan can bump a side dish hundreds of calories once slices soak it up.

Salt, spices, and herbs are free swings here. They change flavor, not energy. Sauces and dips are different; mayonnaise, creamy dressings, and cheese sauces add energy fast. Tomato salsa, lime, chili flakes, and fresh herbs keep the profile light.

What’s Inside The Root

The root is mostly starch with modest fiber and small amounts of protein and fat. Vitamin C shows up in useful amounts, and there’s some potassium too. Nutrient values vary by variety and climate, but the calorie math above remains a steady anchor for the raw root.

For reference data on energy and macro breakdown, see the specific entry on MyFoodData’s raw cassava page which compiles U.S. laboratory numbers from FoodData Central.

How To Weigh, Peel, And Portion

Start with a thick peel. Trim off both ends, slice off the waxy skin and the pinkish layer beneath, and remove any fibrous core. Rinse, then cube for boiling or slice into batons for baking. If you track intake, weigh after peeling. The skin weighs more than it looks, and removing it tightens your counts.

Serving cues help: a level half cup of raw cubes is roughly 100–105 g. A flat handful of raw slices often lands near 50 g. If you don’t have a scale, measure in cups before cooking and apply the table above for a close estimate.

Safe Prep Matters

Some varieties naturally carry cyanogenic compounds in the outer layers. Proper prep—peeling thickly and cooking through—reduces risk. Bitter types used for flour or gari need more extensive steps than sweet table roots. For background on these plant compounds and safe handling, the WHO fact sheet on natural toxins in food explains the basics in plain terms.

Portion Control Tips That Work

Make The First Scoop Count

Plate the lean part of the meal first—greens or a crunchy salad—then add a measured scoop of cassava. That small sequence change curbs over-serving and keeps the root as a side, not the whole meal.

Use A Measuring Cup

Half a cup of raw cubes is an easy, repeatable target at home. If you prefer cooked weight, portion by the palm of your hand once drained and cooled slightly. Keep oil light if you’re baking fries; a thin brush gives color without soaking the slices.

Swap The Dip

Bright sauces—salsa, yogurt-lime, or chimichurri—deliver flavor without pushing up energy. If you like creamy dips, serve them in ramekins so the portion stays honest.

Raw Root Versus Chips And Flour

Chips are tasty, but they sit in a different category. Oil turns thin slices into a calorie-dense snack. A small bowl can rival a full cup of raw cubes in energy. If you’re making chips at home, bake on a lined tray and spray lightly rather than pan-frying.

Flour milled from peeled, processed root is used in flatbreads and gluten-free baking. Energy density climbs because you’re removing water. Recipe amounts vary a lot by brand and grind, so check the bag when you cook. When a label is missing, a common ballpark for cassava flour is roughly three to four hundred calories per 100 g; use that only as a temporary stand-in until you can verify a product-specific panel.

Common Serving Ideas With Calorie Cues

Boiled With A Citrus Finish

Boil peeled chunks in lightly salted water until tender, drain, splash with lime, and toss with chopped cilantro. A cup of raw cubes cooked this way still starts from the ~330-calorie raw baseline; any drizzle of oil shows up on top of that number.

Oven “Fries”

Parboil batons, steam-dry, then roast on a hot sheet with a thin brush of oil. The brush technique locks in texture while trimming added energy.

Garlic-Herb Mash

Steam until soft, then mash with a little broth, roasted garlic, and a spoon of olive oil. Portion with a scoop so the serving stays predictable.

Table 2: Quick Portion Math You Can Use

Use these back-of-the-envelope numbers for everyday tracking. Values reflect raw root energy; add cooking fats separately.

Portion	Approx Grams	Calories
Two Thin Slices	~25 g	~40
Half Cup, Raw Cubes	~103 g	~165
One Cup, Raw Cubes	~206 g	~330
Three-Quarter Cup, Raw	~155 g	~250
One Ounce, Raw	28 g	~45

Label Clues, Storage, And Prep Hygiene

Shopping And Storage

Pick roots that feel firm with no soft spots. Store whole roots in a cool, dry spot for a short window, or peel, cube, and refrigerate in water for a day. For longer holds, parboil cubes, cool fast, then freeze flat in bags.

Peel Deeply For Safety

Remove the thick outer skin and the pinkish layer beneath. Rinse, then cook through. Bitter varieties used for flour or fermented products need extra processing steps before eating; the WHO overview linked above gives plain-language background on why that matters.

How To Fit Cassava Into A Balanced Day

Think of it as the starch slot on the plate. A palm-sized serving paired with lean protein and produce lands well for most plans. If you’re active or need more energy, bump the serving by a quarter cup and see how it feels. If you’re trimming intake, scale down to the half-cup raw baseline and keep the garnish light.

Reader Notes And Real-World Math

Restaurants rarely list grams for a side of yuca. Use simple cues: a tight fist of cooked pieces often maps to the raw one-cup mark after you account for added water. If you see lots of oil on the plate, assume extra energy. A tablespoon of common cooking oil adds ~120 calories; even a thin sheen over several pieces can add up.

Final Bite

Cassava is an easy starch to measure once you know the raw anchors—~160 per 100 g and ~330 per cup sliced. Prep changes texture and moisture more than the root’s baseline energy, while fats and dips swing the total. Keep the peel thick, cook it well, and serve a measured scoop that fits your day.

Want a refresher? Try our calorie deficit guide.