
This garlic parmesan sheet pan shrimp with zucchini and cherry tomatoes is a light, low calorie dinner ready in under 30 minutes, with juicy shrimp, tender veggies, and a golden parmesan crust.

Some nights call for a dinner that feels indulgent but doesn't take an hour of cleanup. This garlic parmesan sheet pan shrimp with zucchini and cherry tomatoes is exactly that kind of meal. It's one of those easy shrimp and zucchini recipes that proves healthy dinners don't have to be boring or bland. Everything roasts together on a single pan, the shrimp turn out juicy and garlicky, the zucchini softens just enough, and the cherry tomatoes burst into little pockets of sweetness. A dusting of parmesan on top ties it all together with a golden, savory finish.
If you've been searching for dinner ideas that are light and easy without sacrificing flavor, this sheet pan shrimp and zucchini recipe is going straight into your regular rotation.
Before we get cooking, the right tools and ingredients make a real difference here. A sturdy rimmed sheet pan helps everything roast evenly instead of steaming, and freshly grated parmesan melts so much better than the pre-shredded kind. These are the products that genuinely help this recipe shine:
The biggest mistake people make with sheet pan dinners is throwing everything on at once. Shrimp cook in just a few minutes, while zucchini and tomatoes need a little longer to soften and caramelize. That's why this recipe gives the vegetables an 8 minute head start before the shrimp ever hit the pan. It's a small step that makes a big difference in texture.
Chef's Tip: Pat your shrimp dry with a paper towel before tossing them in oil and seasoning. Excess moisture is the enemy of that lightly golden, roasted finish you're after.
This method is also what makes this one of the simplest one pan dinners you can make on a weeknight. No sautéing shrimp in one pan and roasting veggies in another. Just one sheet pan, one oven, and minimal dishes.
If you're after an easy dinner that's low calorie without feeling like a diet meal, this recipe checks every box. Shrimp are naturally lean and packed with protein, while zucchini and tomatoes add fiber, vitamins, and bulk without piling on calories. The parmesan is used sparingly, just enough to add richness and a savory, nutty crust, not so much that it turns this into a heavy dish.
This balance is what makes it such a satisfying option among healthy dinners low calorie eaters actually look forward to. It doesn't taste like a compromise. It tastes like garlic, lemon, and roasted vegetables doing exactly what they should.
A few things that make this dish especially reliable on a busy night:
Ready to make it? Here is the full step by step recipe:

This garlic parmesan sheet pan shrimp with zucchini and cherry tomatoes is a light, low calorie dinner ready in under 30 minutes, with juicy shrimp, tender veggies, and a golden parmesan crust.
Preheat the oven to 425 degrees F (220 degrees C) and line a large sheet pan with parchment paper or foil for easy cleanup.
In a large bowl, toss the zucchini and cherry tomatoes with 2 tablespoons of olive oil, half the garlic, Italian seasoning, salt, and pepper.
Spread the vegetables in a single layer on the sheet pan and roast for 8 minutes to give them a head start.
Meanwhile, in the same bowl, toss the shrimp with the remaining olive oil, remaining garlic, red pepper flakes, and a pinch of salt.
Remove the pan from the oven, push the vegetables to the sides, and nestle the shrimp in the center in a single layer.
Sprinkle the grated parmesan evenly over the shrimp and vegetables.
Return the pan to the oven and roast for 6 to 8 minutes, until the shrimp are pink, opaque, and just cooked through.
Remove from the oven, squeeze fresh lemon juice over everything, and sprinkle with chopped parsley before serving.
This dish is wonderful served straight from the pan with a squeeze of fresh lemon and a scattering of parsley. For a more filling meal, spoon it over a bed of rice, quinoa, or orzo to soak up all those garlicky, tomato juices. It also pairs beautifully with a crusty piece of bread for scooping up every last bit of parmesan and pan juices.
Want to switch things up? Try adding sliced bell peppers or asparagus alongside the zucchini, or swap the parmesan for crumbled feta for a brighter, tangier finish. A pinch of extra red pepper flakes gives it a nice kick if you like things spicier.
Chef's Tip: Don't skip the lemon at the end. That final squeeze of citrus brightens the whole dish and balances the richness of the parmesan beautifully.
However you serve it, this garlic parmesan sheet pan shrimp with zucchini and cherry tomatoes is proof that simple, one pan cooking can still feel special. It's fast enough for a Tuesday night and good enough for company, which is exactly what a great weeknight dinner should be.