Whole food · Vegetables and Vegetable Products

Photo: Wikipedia
A crisp, hollow fruit with a thick, glossy wall, the green bell pepper offers a fresh, mildly bitter, and grassy flavor with a satisfying crunch. Nutritionally, it's a low-calorie powerhouse, delivering nearly a full gram of fiber and a significant dose of vitamin C per 100g, all for just 23 calories.
People love its vibrant crunch and clean, vegetary taste that adds texture and freshness to dishes without overpowering other flavors. Its versatility is legendary—it can be eaten raw as a snack, stuffed, roasted, or diced into everything from salads to stir-fries.
Some find its raw flavor overly bitter or grassy, and the tough skin can be a textural turn-off. Those with sensitive digestive systems (like IBS) may experience gas or bloating from its fermentable fibers. To mitigate, try roasting or sautéing to soften the fibers and mellow the flavor, or pair with a fat like olive oil or cheese to improve digestibility.
Despite being a fruit botanically (and a berry at that), green bell peppers are simply unripe versions of the same plant that produces red, yellow, and orange peppers, which explains their more bitter flavor profile.
| Water | 94.1 g |
| Energy (Atwater General Factors) | 22.9 kcal |
| Energy (Atwater Specific Factors) | 19.7 kcal |
| Nitrogen | 0.11 g |
| Protein | 0.71 g |
| Total lipid (fat) | 0.11 g |
| Ash | 0.28 g |
| Carbohydrate, by difference | 4.8 g |
| Fiber, total dietary | 0.94 g |
| Calcium, Ca | 7.5 mg |
| Iron, Fe | 0.19 mg |
| Magnesium, Mg | 9.0 mg |
| Phosphorus, P | 16.8 mg |
| Potassium, K | 163 mg |
| Sodium, Na | 0.00 mg |
| Zinc, Zn | 0.13 mg |
| Copper, Cu | 0.06 mg |
| Manganese, Mn | 0.10 mg |
| Selenium, Se | 0.00 ug |
| Vitamin C, total ascorbic acid | 99.5 mg |
| Thiamin | 0.04 mg |
| Riboflavin | 0.09 mg |
| Niacin | 0.64 mg |
| Vitamin B-6 | 0.25 mg |
| Biotin | 0.00 ug |
| Folate, total | 22.2 ug |
Are green bell peppers just unripe red peppers?
Yes, exactly. They are harvested before full maturity. If left on the vine, a green pepper would eventually ripen to red, becoming sweeter and higher in vitamins A and C in the process.
Why do my stuffed peppers turn out watery?
Peppers release a lot of moisture as they cook. To prevent a soggy filling, you can pre-bake the empty pepper shells for 10-15 minutes before stuffing, or place the stuffed peppers upside down on the baking sheet for the first half of cooking to let the liquid drain out.
Is the white pith inside edible?
The white pith (placenta) and seeds are edible but are the most bitter parts. For a milder flavor and smoother texture in dishes, it's best to remove them with a small knife or spoon before cooking or eating raw.