Whole food · Fruits and Fruit Juices
Underripe plantains are firm, starchy, and savory, resembling a dense, potato-like banana with a subtle, earthy sweetness. Their texture is crisp and slightly waxy when raw, transforming into a creamy, satisfying bite when cooked. Nutritionally, they are a powerhouse of complex carbohydrates and fiber, providing sustained energy without the sugar spike of ripe plantains.
People love underripe plantains for their savory, versatile nature that bridges the gap between a vegetable and a fruit. They are a cultural cornerstone in Caribbean, Latin American, and West African cuisines, where they are celebrated for their ability to be fried, boiled, or mashed into hearty, comforting dishes.
Their starchy, low-sugar profile can be a downside for those seeking a sweet, fruity flavor, and they require proper cooking to avoid a tough, unpalatable texture. For individuals managing blood sugar, the high carbohydrate content (33.587g per 100g) can cause spikes if eaten in large portions; pairing with protein or healthy fats (like avocado or eggs) can help mitigate this.
Underripe plantains are so starchy they can be used as a natural thickener in soups and stews, much like a potato, and were historically used in some cultures as a substitute for wheat flour in baking.
| Water | 63.6 g |
| Energy (Atwater General Factors) | 145 kcal |
| Energy (Atwater Specific Factors) | 145 kcal |
| Nitrogen | 0.20 g |
| Protein | 1.2 g |
| Total lipid (fat) | 0.69 g |
| Ash | 0.91 g |
| Carbohydrate, by difference | 33.6 g |
| Fiber, total dietary | 2.5 g |
| Sugars, Total | 2.4 g |
| Sucrose | 0.00 g |
| Glucose | 1.2 g |
| Fructose | 1.2 g |
| Lactose | 0.00 g |
| Maltose | 0.00 g |
| Starch | 27.8 g |
| Resistant starch | 27.0 g |
| Calcium, Ca | 4.8 mg |
| Iron, Fe | 0.33 mg |
| Magnesium, Mg | 29.5 mg |
| Phosphorus, P | 27.9 mg |
| Potassium, K | 406 mg |
| Sodium, Na | 0.00 mg |
| Zinc, Zn | 0.18 mg |
| Copper, Cu | 0.11 mg |
| Manganese, Mn | 0.15 mg |
| Vitamin C, total ascorbic acid | 18.5 mg |
| Riboflavin | 0.09 mg |
| Vitamin B-6 | 0.16 mg |
Can I eat underripe plantains raw?
While technically edible raw, they are extremely starchy, tough, and not very palatable. Cooking is recommended to soften the texture and improve flavor.
How do I store underripe plantains?
Keep them at room temperature until they ripen to your desired level. If you want to slow ripening, store them in a cool, dry place or refrigerate them, though refrigeration may cause the skin to darken.
What's the difference between green and yellow plantains?
Green (underripe) plantains are starchy and savory, ideal for frying or boiling. Yellow (ripe) plantains are sweeter and softer, better for desserts or sweet dishes.