Shrimp and Zucchini Orzo: Filling Low Calorie Dinner Ideas
Stop searching for low calorie dinner ideas that leave you hungry. This 400-calorie lemon garlic shrimp over zucchini-boosted orzo is fresh, filling, and fast.
Most low calorie dinner ideas fail because they lack volume, leaving you raiding the pantry an hour after eating. This Mediterranean-inspired shrimp and orzo skillet solves that problem by using a 50/50 split of pasta and grated zucchini, which mimics the texture of the orzo while doubling the portion size for very few extra calories.
When you need healthy low calorie dinners that actually feel like a real meal, lean protein and high-fiber additions are your best friends. This dish uses jumbo shrimp for a meaty bite and plenty of fresh herbs to provide flavor without the need for heavy sauces or excessive oil.
This easy low calorie dinner comes together in a single pan and clocks in at under 450 calories per serving. It’s bright, garlicky, and finished with just enough salty feta to feel indulgent while keeping your nutritional goals on track.
Ingredients
The Shrimp
- 1 lb (450g) large shrimp, peeled and deveined
- 2 cloves garlic, minced
- 1/2 tsp red pepper flakes
- 1 tbsp olive oil
- 1/2 tsp kosher salt
The Orzo and Veg
- 1 cup (200g) dry orzo pasta
- 2 medium zucchini, coarsely grated
- 2 cups (480ml) low-sodium chicken or vegetable broth
- 1/2 cup (75g) frozen peas
- 1/4 cup fresh parsley, chopped
- 1 lemon, zested and juiced
- 1/4 cup (40g) crumbled feta cheese
- Black pepper to taste
Instructions
- 1
Toss the shrimp with minced garlic, red pepper flakes, salt, and half the olive oil in a small bowl; set aside to marinate for 10 minutes.
- 2
Heat the remaining olive oil in a large non-stick skillet over medium-high heat.
- 3
Sear the shrimp for 1-2 minutes per side until pink and just opaque, then remove them from the pan and set aside on a plate.
- 4
Add the dry orzo to the same skillet and toast for 1 minute, stirring constantly until slightly golden.
- 5
Pour in the broth and bring to a simmer; cover and cook for 8-10 minutes, or until the liquid is mostly absorbed and the orzo is al dente.
- 6
Stir in the grated zucchini and frozen peas, cooking for 2 minutes until the zucchini has softened and integrated into the pasta.
- 7
Return the shrimp and any accumulated juices to the pan, stirring to combine and warm through.
- 8
Remove from heat and fold in the lemon zest, lemon juice, parsley, and crumbled feta.
- 9
Season with fresh black pepper and serve immediately.
Nutrition (per serving)
Estimates only — not medical or dietary advice.
- Calories
- 315 kcal
- Protein
- 28 g
- Carbs
- 34 g
- Fat
- 7 g
- Fiber
- 4 g
- Sugar
- 3 g
- Sodium
- 580 mg
Tips
- → Squeeze the grated zucchini in a clean kitchen towel before adding it to the pan if you prefer a tighter, less 'saucy' pasta texture.
- → Don't overcook the shrimp; they continue to cook slightly once added back to the hot orzo, so pull them off the heat the second they turn C-shaped.
- → Swap the orzo for pearl couscous if that's what you have in the pantry; the cooking time and liquid ratio remain almost identical.
- → Use a microplane for the lemon zest to ensure the citrus oils are evenly distributed without bitter white pith.
FAQ
How do I make low calorie dinner ideas more filling?
The secret is 'volume eating.' By mixing high-fiber vegetables like grated zucchini or cauliflower rice into your grains or pasta, you increase the physical size of the meal without significantly increasing the calorie count.
Can I meal prep this shrimp and orzo dish?
Yes, it keeps well in the fridge for up to 3 days. Reheat gently with a splash of water or broth to loosen the orzo, as it tends to soak up moisture as it sits.
Why does my zucchini make the pasta soggy?
Zucchini has high water content. If your zucchini is particularly large, salt it lightly and let it sit for 5 minutes, then squeeze out the excess water before adding it to the skillet.
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