Pork
Powerproteinplates
Low-Carb Keto Shrimp Alfredo Zucchini Noodle Bake
By Powerproteinplates Editorial TeamPublished May 10, 2026 | Updated Jul 22, 2026
Italian-Inspired
40 mins
keto-friendlylow-carbeasy-recipeshigh-proteinpost-workoutmuscle-building
This keto-friendly baked zucchini noodle casserole combines flavorful shrimp with a creamy Alfredo sauce, providing a high-protein, low-carb meal perfect for muscle building and post-workout recovery.
Prep
15 min
Cook
25 min
Total
40 min
Servings
4
Difficulty
easy
Cuisine
Italian-Inspired
Ingredients
Servings
4
- 1 lb (450g) raw shrimp, peeled and deveined
- 4 medium zucchinis, spiralized into noodles
- 2 tablespoons olive oil
- 3 cloves garlic, minced
- 1 cup heavy cream
- 1/2 cup grated Parmesan cheese
- 4 oz cream cheese, softened
- 1/2 teaspoon Italian seasoning
- 1/4 teaspoon crushed red pepper flakes (optional)
- Salt and freshly ground black pepper, to taste
- 1 tablespoon fresh parsley, chopped (for garnish)
- 1/2 cup shredded mozzarella cheese
Instructions
-
Preheat the oven to 375°F (190°C). Lightly grease a 9x9-inch baking dish.
-
Heat olive oil in a large skillet over medium heat. Add minced garlic and sauté for 1 minute until fragrant.
-
Add the shrimp to the skillet, season with salt, pepper, and Italian seasoning. Cook shrimp until pink and opaque, about 2-3 minutes per side. Remove from heat and set aside.
-
In a medium saucepan over low heat, combine heavy cream, cream cheese, and Parmesan cheese. Stir continuously until smooth and creamy, about 5 minutes. Season with salt, pepper, and crushed red pepper flakes if desired.
-
Add spiralized zucchini noodles to the skillet with shrimp and toss gently to combine.
-
Pour the creamy Alfredo sauce over the shrimp and zucchini noodles, stirring gently to coat evenly.
-
Transfer the mixture into the prepared baking dish and sprinkle shredded mozzarella cheese evenly on top.
-
Bake for 20-25 minutes, until the cheese is melted, bubbly, and zucchini is tender but not soggy.
-
Remove from oven and let rest for 5 minutes before garnishing with fresh parsley and serving.
Tips
Protein Highlight
shrimp gives this seafood recipe its main protein focus, while supporting ingredients add texture, fiber, or slow-burning carbohydrates. Keep the protein portion clear on the plate instead of letting sauces, toppings, or starches become the bulk of the meal.
Goal Fit
This recipe fits meal prep, active-week eating, and balanced family meals because it combines familiar ingredients with a fitness-friendly structure. Use it when you want a practical option that can support recovery, satiety, or steady energy without turning the meal into a supplement-style dish.
Protein Density
To keep the protein density strong, measure calorie-dense extras and add more shrimp or a compatible high-protein side before increasing the starch or sauce. If you scale the recipe, preserve the ratio between the protein base and the vegetables, grains, or toppings.
Frequently Asked Questions
- Can I meal prep Low-Carb Keto Shrimp Alfredo Zucchini Noodle Bake?
- Yes. Portion it into airtight containers and keep toppings, sauces, or crunchy finishes separate when that will protect the texture.
- How can I increase the protein?
- Add a little more shrimp or pair the recipe with a compatible high-protein side such as Greek yogurt, eggs, tofu, beans, or lean meat depending on the recipe style.
- Can I make it lighter?
- Use measured oil, lighter dairy or sauce options, and a larger vegetable portion while keeping the main protein amount steady.
- What should I watch when swapping ingredients?
- Keep moisture, salt, and cooking time in mind because high-protein swaps can dry out or firm up faster than the original ingredient.
Ingredient Replacements
- raw shrimp, peeled and deveined: Use the closest lean protein or high-protein base that fits the recipe format, and keep the portion similar so the texture and protein balance stay intact.
- medium zucchinis, spiralized into noodles: Swap with a similar cooked grain, vegetable, dairy item, or pantry ingredient when needed, adjusting liquid or cooking time if the replacement is wetter or drier.
- olive oil: Use a related spice, herb, sauce, or aromatic if this ingredient is unavailable, then taste before adding extra salt or heat.
- Gluten-free option: Choose certified gluten-free grains, crumbs, sauces, and pantry items when cross-contact matters.
- Dairy-free option: Replace yogurt, cheese, kefir, or milk-based ingredients with unsweetened high-protein dairy-free alternatives when they fit the recipe.
- Calorie adjustment: Keep oils, sweeteners, nuts, cheese, and creamy sauces measured so the recipe stays aligned with a protein-forward plate.
Storage
Cool Low-Carb Keto Shrimp Alfredo Zucchini Noodle Bake before storing, refrigerate in airtight containers for up to 4 days, keep crisp toppings or fresh garnishes separate when useful, freeze only if the main ingredients tolerate thawing well, and reheat gently with a splash of liquid or a short oven, skillet, microwave, or air-fryer warm-up that matches the recipe texture.
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