Rice Cakes vs Sweet Potato
Side-by-side macro comparison. Rice Cakes vs Sweet Potato per their standard serving sizes.
Macro Comparison Table
| Macro | Rice Cakes | Sweet Potato | Difference |
|---|---|---|---|
| Calories | 35 cal | 90 cal | -61% Rice |
| Protein | 0.7g | 2g | -65% Rice |
| Carbs | 7g | 21g | -67% Rice |
| Fat | 0.3g | 0.1g | +200% Rice |
Differences shown relative to Rice Cakes. Positive = Rice Cakes has more.
Quick Take
Rice Cakes delivers 35 calories per serving with 0.7g protein, 7g carbs, and 0.3g fat. Sweet Potato delivers 90 calories with 2g protein, 21g carbs, and 0.1g fat. The most meaningful difference: Rice Cakes saves 55 calories per serving — meaningful over a week of meals. Both deliver similar protein density.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Rice Cakes gives you 55 more calories of headroom per serving — that's room for an extra snack, more vegetables, or a higher-protein second portion. If protein density matters more (which it does for preserving muscle on a deficit), Sweet Potato delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Sweet Potato brings 90 calories — useful when you're chasing a surplus and struggling to eat enough. Sweet Potato delivers 2g of protein per serving, which directly feeds muscle protein synthesis. The best pick depends on whether you need more total calories or more usable protein.
For Keto / Low-Carb
Rice Cakes fits cleanly into keto with only 7g carbs. Sweet Potato at 21g carbs uses significantly more of your daily 20-30g carb budget.
Frequently Asked
Which has more protein, Rice Cakes or Sweet Potato?
Sweet Potato has more protein: 2g vs 0.7g per serving. That's a difference of 1.3g.
Which has fewer calories, Rice Cakes or Sweet Potato?
Rice Cakes has 35 calories per serving vs 90 calories in Sweet Potato — a difference of 55 calories.
Is Rice Cakes or Sweet Potato better for keto?
Rice Cakes is the better keto choice at 7g carbs per serving vs 21g carbs in Sweet Potato.
Is Rice Cakes or Sweet Potato better for weight loss?
For weight loss, Rice Cakes gives you more calorie flexibility (55 cal less per serving). For preserving muscle during a deficit, Sweet Potato delivers more protein per calorie. Most people on cuts benefit from Sweet Potato.
Which Is Better for Your Goal?
🔥 Weight Loss
Sweet Potato
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Sweet Potato
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Rice Cakes
Lower carbohydrate content fits keto and low-carb macros without burning your carb budget.
Both fit most balanced diets. These verdicts reflect macro-only comparisons — taste, satiety, cost, and personal preference also matter.
Find Your Personal Macros
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Other ways Rice Cakes and Sweet Potato stack up:
Full Rice Cakes guide • Full Sweet Potato guide • All comparisons