Cajun Garlic Butter Air Fryer Shrimp with Zucchini and Peppers

This Cajun Garlic Butter Air Fryer Shrimp is a fast, flavorful dinner designed for steady blood sugar and weeknight ease. Juicy shrimp, tender zucchini, and sweet red bell pepper cook to perfection in minutes, then get a quick garlic butter finish for restaurant-level flavor without the price or the spikes. If you love air fryer meals keto style, this one delivers bold taste and serious nutrition in under 20 minutes. Shrimp is a lean, high protein choice that supports satiety while keeping calories in check, which is helpful for weight and glucose management. Each serving offers around 23 grams of protein and only about 3 grams of net carbs. The veggies add fiber and antioxidants without pushing carbs too high, making this dish a smart alternative to heavier options like keto air fryer ribeye or richer plates such as keto air fryer bacon. It also stands up nicely against popular seafood picks, offering a lighter take than keto air fryer salmon while keeping flavor front and center. Why it works for diabetics: the combo of lean protein, nonstarchy vegetables, and minimal added sugar keeps the glycemic load low. Olive oil and a touch of butter provide satisfying fats to slow digestion, while spices like paprika and oregano add flavor without carbs. This balance helps avoid glucose roller coasters and fits well into a low carb plan that includes low carb air fryer snacks and simple dinners. For best results, use a preheated basket and stagger the cook times. Air fry the vegetables first so they caramelize, then add the shrimp to finish. A [dual basket air fryer](https://rocktopgear.com/amazon) makes it easy to cook shrimp and veggies side by side. Tossing the hot shrimp with melted butter and fresh garlic after cooking keeps the garlic sweet and prevents scorching. If cleanup is a concern, parchment liners like these [parchment liners](https://rocktopgear.com/amazon) can help reduce sticking. Serve this over cauliflower rice, a bed of baby spinach, or alongside avocado for extra healthy fats. Leftovers keep well for up to 2 days in the refrigerator; reheat gently in the air fryer for 2 to 3 minutes at 350 degrees to avoid overcooking the shrimp. For more low carb inspiration, explore [Keto Recipes](/blog/keto-basics) and try a veggie pairing from our guide, [Air Fryer Pantry Guide](/blog/air-fryer-pantry). This recipe shows how air fryer meals keto enthusiasts love can be vibrant, quick, and genuinely diabetes friendly.

Prep: 10 min. Cook: 14 min. Servings: 4.

Ingredients

• 1 lb large raw shrimp, peeled and deveined
• 1 medium zucchini (about 200 g), halved lengthwise and sliced into half moons
• 1/2 red bell pepper (about 60 g), thinly sliced
• 1 tbsp extra virgin olive oil
• 1 tbsp unsalted butter, melted
• 3 garlic cloves, minced
• 1 tsp smoked paprika
• 1/2 tsp onion powder
• 1/2 tsp dried oregano
• 1/4 tsp cayenne pepper, or to taste
• 1/2 tsp kosher salt
• 1/4 tsp black pepper
• 1 tsp lemon zest
• 2 tsp fresh lemon juice
• 1 tbsp chopped fresh parsley, for garnish

Instructions

1. Preheat the air fryer to 400 degrees F for 3 to 5 minutes.
2. In a bowl, toss zucchini and red bell pepper with half of the olive oil, 1/4 tsp salt, and a pinch of black pepper. Spread in a single layer in the air fryer basket.
3. Air fry vegetables at 400 degrees F for 8 minutes, shaking halfway, until lightly browned and crisp tender.
4. Meanwhile, pat shrimp dry. In a bowl, combine shrimp with the remaining olive oil, smoked paprika, onion powder, oregano, cayenne, remaining salt, black pepper, lemon zest, and lemon juice.
5. After the vegetables have cooked 8 minutes, add the seasoned shrimp on top in an even layer. Air fry 5 to 6 minutes more, shaking once, until shrimp are opaque and reach 145 degrees F.
6. Immediately toss hot shrimp and vegetables with the melted butter and minced garlic until glossy and fragrant, about 30 seconds. Garnish with parsley and serve.

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