Low Calorie Dinner Ideas: Lemon Garlic Shrimp & Zucchini Orzo
Discover satisfying low calorie dinner ideas with this 400-calorie lemon garlic shrimp over zucchini-boosted orzo. A fresh, easy low calorie dinner that fills you up.
Finding low calorie dinner ideas that don't leave you raiding the pantry an hour later is the ultimate kitchen challenge. This lemon-garlic shrimp over zucchini orzo solves the volume problem by 'bulking' traditional pasta with grated zucchini, giving you a massive portion for under 450 calories.
These healthy low calorie dinners rely on high-quality protein and bright aromatics like fresh dill and feta to provide satisfaction without the heavy cream or butter found in standard scampi. It is an easy low calorie dinner that feels like a splurge but fits perfectly into a balanced weekday routine.
The secret lies in the 'orzo-to-veg' ratio. By folding the zucchini directly into the pasta during the last minute of cooking, the squash absorbs the briny pasta water and lemon juice, doubling the volume of your bowl while keeping the carb count manageable.
Ingredients
The Shrimp
- 1 lb (450g) large shrimp, peeled and deveined
- 2 cloves garlic, minced
- 1/2 teaspoon red pepper flakes
- 1 tablespoon olive oil
- 1/2 teaspoon kosher salt
Zucchini Orzo & Aromatics
- 1 cup (200g) dried orzo pasta
- 2 medium zucchini, grated (about 3 cups)
- 1/2 cup low-sodium chicken or vegetable broth
- 1 lemon, zested and juiced
- 1/4 cup crumbled feta cheese
- 2 tablespoons fresh dill, chopped
- 2 tablespoons fresh parsley, chopped
- Black pepper to taste
Instructions
- 1
Bring a large pot of salted water to a boil and cook the orzo according to package directions until al dente.
- 2
Place the grated zucchini in a clean kitchen towel and squeeze firmly over the sink to remove excess moisture.
- 3
Heat the olive oil in a large skillet over medium-high heat while the pasta finishes.
- 4
Add the shrimp to the skillet in a single layer, seasoning with salt and red pepper flakes; sear for 2 minutes per side until pink and opaque.
- 5
Stir in the minced garlic and cook for 30 seconds until fragrant, then remove the shrimp from the pan and set aside on a plate.
- 6
Deglaze the hot skillet with the chicken broth and lemon juice, scraping up any browned bits from the bottom.
- 7
Drain the orzo, reserving 1/4 cup of the starchy pasta water.
- 8
Add the cooked orzo, squeezed zucchini, and the reserved pasta water to the skillet, tossing constantly for 1-2 minutes until the zucchini is tender and the liquid has emulsified into a light sauce.
- 9
Fold in the lemon zest, fresh dill, and parsley.
- 10
Return the shrimp to the pan, toss to combine, and divide among four bowls.
- 11
Top each serving with 1 tablespoon of crumbled feta and a final crack of black pepper.
Tips
- → Don't skip squeezing the zucchini; if you leave the water in, the orzo will become a soggy soup rather than a tight, flavorful pasta dish.
- → Use 'tail-on' shrimp for better presentation, but 'tail-off' is much easier to eat if you're meal prepping these for work.
- → Swap the orzo for cauliflower rice if you want to drop the calories even further, though the orzo provides the chewy satisfaction that makes this feel like a 'real' dinner.
- → If the sauce feels too dry, add an extra splash of lemon juice or broth rather than more oil to keep the calorie count low.
FAQ
Can I make this recipe dairy-free?
Yes, simply omit the feta cheese. The lemon and fresh herbs provide enough flavor that you won't miss the saltiness of the cheese, and it will reduce the calorie count by about 35 calories per serving.
How do I store and reheat the leftovers?
Store in an airtight container for up to 3 days. To reheat, add a teaspoon of water and microwave on medium power so the shrimp stays tender and doesn't become rubbery.
Why does my zucchini look mushy?
You likely overcooked it. The zucchini only needs 60-90 seconds in the pan to warm through; it should retain a slight bite rather than turning into a puree.
What are some other low calorie dinner ideas using shrimp?
Shrimp is a low-calorie superstar. Try it grilled on skewers with bell peppers, tossed in a spicy tomato arrabbiata sauce, or served cold in a citrus-heavy ceviche with cucumber.
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