
Trout en Papillote is a classic French cooking method where trout fillets are sealed in a parchment paper packet with aromatics like lemon, herbs, and vegetables, then baked. This technique steams the fish in its own juices, resulting in a tender, flavorful dish with minimal added fat. It's a staple of French bistro cuisine, celebrated for its simplicity and elegant presentation.
This dish is high in protein and healthy fats from the trout, while being very low in carbohydrates unless served with a starchy side. It provides key nutrients like omega-3 fatty acids, vitamin D, and selenium, with a rough calorie ballpark of 250-350 calories per serving depending on the fish size and added ingredients.
| Calories | 320 kcal |
| Protein | 34 g |
| Carbs | 8 g |
| Fat | 16 g |
| Fiber | 2 g |
| Sugar | 3 g |
| Sodium | 480 mg |
| Vitamin D | 14.2 mcg |
| Vitamin B12 | 5.4 mcg |
| Selenium | 32 mcg |
| Phosphorus | 380 mg |
| Potassium | 520 mg |
| Niacin (B3) | 8.2 mg |
| Omega-3 (EPA+DHA) | 1.1 g |
| Vitamin A | 120 mcg RAE |
Per 1 fillet (170 g) with vegetables · estimated, varies by recipe
The 'en papillote' method is a culturally significant French technique that creates a self-contained, aromatic steam environment, locking in nutrients and flavor without needing excessive oil or butter. Nutritionally, it's an excellent way to prepare fatty fish like trout, preserving its heart-healthy omega-3s while keeping the dish light and clean-tasting.