Ingredients
Equipment
Method
Make the garlic Dijon butter
- Preheat the oven to 425°F and whisk together melted butter, Dijon mustard, minced garlic, lemon juice, and dried thyme until smooth.
Pack the foil packets
- Lay four large sheets of foil on a baking sheet and divide the sliced zucchini and cherry tomatoes among them.
- Place one salmon fillet and a portion of shrimp on top of the vegetables in each packet.
- Drizzle each packet with the garlic Dijon butter, then season salmon and shrimp with salt and pepper.
- Fold and crimp the foil tightly to seal, leaving no gaps for steam to escape.
Bake and finish
- Bake at 425°F for 18–20 minutes, until the salmon is cooked through and the shrimp are pink.
- Open the foil carefully, then garnish with fresh parsley and spoon the glossy juices over the fish.
Notes
For the best steam-burst effect, crimp the foil firmly so the packets stay sealed; you should see a lot of glossy sauce inside when you open them. Store leftovers in an airtight container in the refrigerator up to 3 days (reheat gently in a skillet or oven until warmed through). Freezing is not recommended because the shrimp and salmon can become softer in texture after thawing. If you want a dairy-light option, use olive oil plus a little Dijon to replace the butter while keeping the flavor profile.
