2. Interactive Ingredients Checklist & Keto / High-Protein Swaps
When it comes to the ingredients, I like to use fresh and high-quality produce to ensure the best flavor and texture.
I’ve also included three smart swaps to help you customize this recipe to your dietary needs.
For the High-Protein Boost, add a scoop of whey protein or 2 tablespoons of Greek yogurt for an extra 10g protein.
For the Keto & Low-Carb Swap, replace the feta cheese with 1/4 cup of grated Parmesan cheese (high in fat, low in carbs).
And for the Air Fryer Option, cook the casserole in the air fryer at 375°F (190°C) for 15-20 minutes, shaking halfway through.

Save Ingredients
Interactive Grocery Checklist (Tap Each Ingredient as You Prep)
Chef Sofia’s Tested Swaps (High-Protein · Keto/Low-Carb · Air Fryer)
• High-Protein Boost: Add 1 scoop whey protein or 2 tbsp (30g) Greek yogurt for an extra 10g protein
• Keto & Low-Carb Swap: Replace feta cheese with 1/4 cup (30g) grated Parmesan cheese (high in fat, low in carbs)
• Air Fryer Option: Cook the casserole in the air fryer at 375°F (190°C) for 15-20 minutes, shaking halfway through
Recommended Skillet & Air Fryer Tools
• Cast-iron skillet or air fryer basket
• Instant-read culinary thermometer
• Silicone spatula
Ready to cook? Head to Part 3 for the step-by-step cooking instructions, temperature cues, and crispy reheating guide!