Japanese Miso-Glazed Cod with Spinach Egg Custard (Low-Carb)
Silky miso-glazed cod paired with a savory spinach egg custard for a refined, low-carb Japanese-inspired dinner.

Total
47 min
Prep
25 min
Cook
22 min
Serves
4
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Recipe serves 4
Ingredients
- 1 lb Cod fillets (or other white fish)
- 3 Eggs
- 1 lb Spinach
- 3 tbsp White miso paste
- 1 tbsp Soy sauce
- 1 tbsp Mirin (or rice vinegar + a pinch of sugar substitute)
- 1 tsp Honey (or sugar substitute)
- 1/4 cup Dashi or water
- 1 tbsp Olive oil
- 1/4 tsp Garlic powder(optional)
- 1/4 tsp Salt(optional)
- 1/4 tsp Black pepper
Instructions
- 1
Preheat oven to 425°F / 220°C. Line a baking sheet.
- 2
Mix miso glaze: whisk miso, soy sauce, mirin, honey, and dashi until smooth.
- 3
Place cod on the sheet, brush with half the glaze, and bake 10–12 minutes until flaky.
- 4
Spinach egg custard: wilt spinach in a pan with a splash of water. Blend or chop finely if desired.
- 5
Whisk eggs with a pinch of salt and pepper. Stir in wilted spinach.
- 6
Pour into a lightly oiled small baking dish or skillet. Cook gently over low heat, stirring until custard sets (or bake 10–12 minutes).
- 7
Brush remaining glaze over cod and serve with spinach egg custard on the side.
Nutrition per serving
Calories
430
22% of a 2,000 kcal day
| Protein | 35 g |
| Carbohydrate | 12 g |
| Fat | 24 g |
| Fiber | 4 g |
| Sugar | 5 g |
| Sodium | 980 mg |
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