Crispy Cajun Shrimp and Zucchini Bites in the Air Fryer

These Crispy Cajun Shrimp and Zucchini Bites are everything you want in a diabetic-friendly snack: fast, crunchy, and deeply satisfying without the blood sugar spike. Tender shrimp get a light almond flour and parmesan crust that air fries to golden perfection, while zucchini coins crisp up alongside for a balanced bite. With only about 3 grams net carbs per serving, this is one of those low carb air fryer snacks you will reach for again and again. From a nutrition standpoint, shrimp delivers lean, high-quality protein to help stabilize appetite and support steady glucose. The almond flour adds fiber and healthy fats for better satiety, and zucchini contributes volume with minimal impact on blood sugar. This formula fits beautifully in air fryer meals keto planning, offering roughly 26 grams of protein per serving with modest calories. If you enjoy the simplicity of keto air fryer bacon or want a lighter option between meals, these bites check every box for flavor and control. Why does this recipe work so well for diabetes management? The combination of protein, fiber, and healthy fat slows digestion and helps limit post-meal glucose excursions. There is no breading made from refined flour, and the dip is mayo based to keep sugars low. For variety seekers who love keto air fryer salmon or even occasional steak nights like keto air fryer ribeye, this shrimp snack provides a refreshing seafood pivot with clean ingredients. Technique matters. Pat the shrimp very dry, use super-fine almond flour for the best crisp, and preheat the air fryer so the coating sets quickly. Cook shellfish to an internal temperature of 145 degrees Fahrenheit using a [digital meat thermometer](https://rocktopgear.com/amazon) for accuracy. A [dual basket air fryer](https://rocktopgear.com/amazon) lets you cook the zucchini and shrimp at once, keeping texture ideal for snacking. Serve hot with lemon and a light spicy mayo. Pair with cucumber sticks or a few cherry tomatoes for a colorful plate. If you are building a weekly plan, see my guide on [Keto Recipes](/blog/keto-basics), and try the easy variation notes in [Air Fryer Shrimp](/recipes/air-fryer-shrimp) for more flavor ideas. Leftovers keep well in the fridge for up to 2 days; reheat in the air fryer at 360 degrees Fahrenheit for 3 to 4 minutes to restore crispness.

Prep: 10 min. Cook: 14 min. Servings: 3.

Ingredients

• 10 oz raw large shrimp, peeled and deveined, patted dry
• 1/4 cup super-fine almond flour (28 g)
• 1 tbsp finely grated parmesan cheese (5 g)
• 1 large egg, beaten
• 1 tsp smoked paprika
• 1/2 tsp garlic powder
• 1/2 tsp onion powder
• 1/4 tsp cayenne pepper, optional
• 1/4 tsp kosher salt, plus more to taste
• 1/8 tsp black pepper
• 1 medium zucchini (about 200 g), sliced into 1/4 inch coins
• 1 tsp extra-virgin olive oil
• Olive oil spray
• 1 tbsp avocado oil mayonnaise
• 1 tsp fresh lemon juice
• 1/2 tsp hot sauce
• Pinch smoked paprika for the dip
• Lemon wedges and chopped parsley for serving, optional

Instructions

1. Preheat the air fryer to 390 degrees Fahrenheit for 3 minutes.
2. Toss zucchini coins with 1 tsp olive oil, a pinch of salt, and black pepper. Arrange in a single layer in the basket and mist lightly with olive oil spray. Air fry at 390 degrees Fahrenheit for 6 to 8 minutes, shaking once, until tender with crisp edges. Transfer to a plate and keep warm.
3. In a shallow bowl, whisk the egg. In a separate bowl, mix almond flour, parmesan, smoked paprika, garlic powder, onion powder, cayenne, 1/4 tsp salt, and 1/8 tsp black pepper.
4. Dip shrimp in the egg, letting excess drip, then coat in the almond flour mixture. Mist the air fryer basket with olive oil spray, arrange shrimp in a single layer, and mist the tops lightly.
5. Air fry shrimp at 390 degrees Fahrenheit for 6 to 8 minutes, flipping at 4 minutes, until the coating is golden and the shrimp are opaque. Verify an internal temperature of 145 degrees Fahrenheit with a [digital meat thermometer](https://rocktopgear.com/amazon). Shellfish must reach 145 degrees Fahrenheit for safety. No rest time is required for shrimp.
6. Stir together mayonnaise, lemon juice, hot sauce, and a pinch of smoked paprika for the dip.
7. Serve shrimp immediately with the crispy zucchini, lemon wedges, and parsley if desired.

View full recipe on Low Carb Air Fryer