Miniketo
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Keto Dinner

Flounder Zucchini Bundles

There’s something about a meal that cooks in its own packet that feels like unwrapping a present at dinner. I often turn to these flounder zucchini bundles when I want a quick keto dinner that doesn’t dirty every pan in my kitchen. The fish steams tender with lemony herbs and fresh summer veggies, all sealed in foil for an effortless, low-carb delight.

10 min Prep time 20 min Cook time 30 min Total time 2 Servings 180 Calories
Flounder Zucchini Bundles

Ingredients

  • (3 ounce) fillets flounder
  • /4 teaspoon lemon-pepper seasoning
  • medium lemon, thinly sliced
  • medium zucchini, sliced into 1/4-inch rounds
  • cherry tomatoes, halved
  • /4 teaspoon dill weed
  • /4 teaspoon dried basil

Instructions

  1. Step 1

    Start by preheating your oven to 425°F. Tear four sheets of heavy-duty foil, each about 18 by 15 inches. I like to double them up for security—no one wants leaked juices. Place two flounder fillets in the center of each foil packet. Sprinkle the lemon-pepper seasoning evenly over the fish. Now, layer on the lemon slices, zucchini rounds, and halved cherry tomatoes. Don’t pile too high

  2. Step 2

    you want even cooking. Sprinkle on the dill and basil. Bring the long sides of the foil up and fold them together to seal, then fold in the ends to create a tightly sealed packet. Put the packets on a baking sheet and bake for 15-20 minutes, until the fish flakes easily with a fork. Be careful when opening—the steam is hot. I serve these right in the foil for easy cleanup. This is a no-fuss, all-flavor meal that feels fancy but comes together in minutes.

Chef's Tip

A little pat of butter placed on top of the fish before sealing adds richness if you want more fat for your keto macros. I also like to swap dill for fresh chives when they’re in season—it brightens the whole dish.

Storage Tips

Store any leftovers in an airtight container in the fridge for up to 2 days. Reheat gently in a 300°F oven or microwave just until warmed through to keep the fish from drying out.

Variation Tips

Try using sole or cod if flounder isn’t available—they both work beautifully. For a more robust keto meal, add a dollop of pesto before sealing the packets or serve alongside cauliflower rice.

Frequently Asked Questions