How Many Calories in Quinoa?
About 220 kcal per cup cooked. Higher protein than most grains; not lower in calories.
One cup of cooked quinoa is about 220 kcal, with 8g protein, 39g carbs, and 5g fiber. It’s slightly higher in calories per cup than rice (200) but delivers ~2× the protein and ~2× the fiber. The “quinoa is a low-calorie grain” myth isn’t true — it’s just normal grain territory with better macros.
The Headline Numbers
| Form | Cup | Calories | Protein | Fiber |
|---|---|---|---|---|
| Quinoa, cooked | 1 cup (185 g) | 222 | 8 g | 5 g |
| Quinoa, cooked | ½ cup (92 g) | 110 | 4 g | 2.5 g |
| Quinoa, dry | ¼ cup (43 g) | 160 | 6 g | 4 g |
| Red quinoa, cooked | 1 cup (185 g) | 220 | 8 g | 5 g |
| Black quinoa, cooked | 1 cup (185 g) | 220 | 8 g | 5 g |
| Tri-color quinoa, cooked | 1 cup (185 g) | 220 | 8 g | 5 g |
The color variants (white, red, black, tri-color) are essentially identical nutritionally. They differ in cook time (red and black take ~5 min longer) and chew (red and black are slightly firmer).
Dry vs Cooked
Quinoa expands ~3× when cooked.
| Dry | Cooked |
|---|---|
| ¼ cup dry | ~¾ cup cooked |
| ½ cup dry | ~1.5 cups cooked |
| 1 cup dry | ~3 cups cooked |
The dry-vs-cooked confusion is the same as for rice — measure consistently, log consistently.
Quinoa vs Rice vs Pasta vs Couscous
| Grain (1 cup cooked) | Calories | Protein | Fiber |
|---|---|---|---|
| Quinoa | 220 | 8 g | 5 g |
| White rice | 205 | 4 g | 0.5 g |
| Brown rice | 215 | 5 g | 4 g |
| Pasta | 200 | 7 g | 2 g |
| Couscous | 175 | 6 g | 2 g |
| Farro | 170 | 6 g | 4 g |
| Barley | 195 | 4 g | 6 g |
| Bulgur | 150 | 6 g | 8 g |
Quinoa’s strengths: protein and fiber. Its weakness: it’s not the leanest option. For lower-calorie alternatives at similar fiber, bulgur and farro are stronger choices.
Quinoa as a Complete Protein
Quinoa has all nine essential amino acids in usable amounts — unusual for a plant food. That makes 1 cup of quinoa more protein-meaningful than 1 cup of rice for vegetarians.
| Plant grain (1 cup cooked) | Protein | Complete? |
|---|---|---|
| Quinoa | 8 g | Yes |
| Brown rice | 5 g | No |
| Wheat berries | 6 g | No |
| Oats | 6 g | No |
| Buckwheat | 6 g | Yes |
For someone trying to hit ~100g protein/day on a plant-forward diet, quinoa as the grain base is meaningfully better than rice.
Quinoa in Common Dishes
| Dish | Approx Calories |
|---|---|
| Quinoa bowl with chicken + veg + dressing | 550–700 |
| Quinoa salad (deli, 1 cup) | 350–550 |
| Quinoa stuffed pepper (1 pepper) | 280 |
| Quinoa breakfast bowl with milk + fruit | 350 |
| Tabbouleh (typical, ½ cup, made with quinoa) | 110 |
The “quinoa salad as a healthy lunch” trope often hides 400+ kcal of dressing, oil, dried fruit (raisins, cranberries), and nuts. The quinoa is healthy; the salad assembly often isn’t.
Cooking Method
Plain water-cooked quinoa stays at 220 kcal/cup. Variations:
- Cooked in broth: essentially zero calorie change
- Toasted in 1 tsp oil before cooking: +40 kcal/cup
- Mixed with 1 tbsp butter after cooking: +100 kcal/cup
- Made into “quinoa pilaf” with onions, oil, garlic: +60–100 kcal/cup
Quinoa Bowls — A Reality Check
A common “healthy” bowl assembly:
| Component | Calories |
|---|---|
| 1 cup cooked quinoa | 220 |
| 4 oz grilled chicken | 180 |
| ½ avocado | 120 |
| ¼ cup chickpeas | 70 |
| Roasted vegetables | 80 |
| 1 tbsp olive-oil dressing | 120 |
| 2 tbsp feta | 50 |
| Total | ~840 |
Solid lunch, plenty of protein. Calorie-conscious version: drop the avocado, use 1 tsp dressing instead of 1 tbsp, and you’re at 700.
Common Logging Mistakes
Confusing dry and cooked. ¼ cup dry = ~¾ cup cooked. Match.
Eyeballing “1 cup.” Cooked quinoa packs differently than rice. Use a measuring cup or weigh.
Logging “quinoa salad” as plain quinoa. Restaurant/deli salads have 200+ kcal of additions.
Counting quinoa as “low-cal because healthy.” It’s normal-cal. Healthy ≠ free.
What to Take Away
- 1 cup cooked quinoa = ~220 kcal. Slightly more than rice.
- 8g protein, 5g fiber per cup. Macros wins.
- Complete protein — useful for vegetarian eaters.
- Quinoa salads at restaurants are calorie-dense from additions.
- Color doesn’t matter calorie-wise. Pick by texture preference.
For other grain comparisons, see calories in a cup of rice and calories in pasta.
Frequently Asked Questions
Is quinoa lower in calories than rice?
No, slightly higher per cup cooked — ~220 vs 200. Quinoa wins on protein (8g vs 4g) and fiber (5g vs 2g).
Is quinoa a complete protein?
Yes — it has all nine essential amino acids in usable amounts, which is unusual for a grain. That makes it a useful protein source for vegetarian and plant-forward eaters.
How many calories in a quinoa salad?
A 'quinoa salad' from a deli or restaurant is usually 350–550 kcal per cup because of dressing, oil, dried fruit, nuts, and cheese. The quinoa itself is ~220.
Should I rinse quinoa before cooking?
Yes. The bitter coating (saponin) needs to be rinsed off. Most pre-packaged quinoa is pre-rinsed, but a 30-second rinse before cooking improves flavor regardless.
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