Herb-Crusted Keto Chicken Breasts with Lemon Aioli

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Coated in a crispy almond-herb crust and served with a tangy garlic-lemongrass aioli, perfect for a quick low-carb dinner. This American-inspired chicken recipe (keto, low-carb), ready in about 40 minutes, pairs Chicken breasts, boneless skinless, Parmesan cheese, finely grated, Almond flour for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 345 calories and feeds 4, so it slots cleanly into a low-carb week and pairs well with cauliflower rice or roasted green vegetables. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 25 min Serves 4 American cuisine 345 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 400°F (200°C). In a shallow dish, combine 1/2 cup finely grated Parmesan cheese, 1/2 cup almond flour, 1 teaspoon dried oregano, 1 teaspoon dried thyme, 1/2 teaspoon garlic powder, 1/2 teaspoon salt, and 1/4 teaspoon black pepper, mixing until evenly distributed.
  2. Step 2: In a second shallow dish, whisk 1 large egg with 2 tablespoons olive oil until smooth and slightly frothy.
  3. Step 3: Dip each chicken breast into the egg mixture, then press firmly into the Parmesan-almond mixture until fully coated on all sides.
  4. Step 4: Place coated chicken breasts on a wire rack set over a baking sheet, spacing them 1 inch apart.
  5. Step 5: Bake for 20-25 minutes, or until the chicken reaches an internal temperature of 165°F (74°C) and the crust is golden and crispy, checking at the 20-minute mark.
  6. Step 6: While chicken bakes, mix 1/4 cup mayonnaise, 1 tablespoon lemongrass paste, and 1 tablespoon lemon juice in a small bowl until smooth for the aioli.

Frequently asked questions

How long does Herb-Crusted Keto Chicken Breasts with Lemon Aioli take to make?

Total time is about 40 minutes (15 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Herb-Crusted Keto Chicken Breasts with Lemon Aioli?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep almond flour from drying out.

Can I substitute ingredients in Herb-Crusted Keto Chicken Breasts with Lemon Aioli?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Herb-Crusted Keto Chicken Breasts with Lemon Aioli for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Herb-Crusted Keto Chicken Breasts with Lemon Aioli keto?

Yes — this recipe is tagged keto, low-carb, gluten-free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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