Air Fryer Avocado Egg Cups with Feta and Spinach

These Air Fryer Avocado Egg Cups with Feta and Spinach make a smart, satisfying breakfast designed for steady blood sugars. Each serving delivers only 2.1 grams net carbs with moderate protein and nourishing fats, so you get creamy avocado, jammy yolks, and savory feta without a glucose spike. It fits seamlessly into air fryer meals keto plans and offers a quick, dependable option when you want a nutrient-dense start to the day. Avocado brings monounsaturated fats and fiber that slow digestion and help blunt post-meal glucose rise. Eggs supply high-quality protein and choline for brain and liver health, while spinach adds potassium, magnesium, and folate that support insulin sensitivity and blood pressure. A modest amount of feta adds tang and extra protein. This combination has a low glycemic load, supports satiety, and keeps energy levels even through the morning. For many with diabetes, the protein-plus-fat profile can reduce hunger hormones and smooth out midmorning cravings. The air fryer helps by delivering a crisped surface and set whites with minimal added oil, which keeps calories consistent and predictable. If sodium is a concern, choose a lower-sodium feta or rinse crumbled feta briefly and pat dry. Use ripe but firm avocados so the halves hold their shape. Scoop a teaspoon or two from the center to make room for the egg, then lightly spritz the flesh with an [olive oil sprayer](https://rocktopgear.com/amazon) and a squeeze of lemon to limit browning. Preheat the air fryer to 370 degrees Fahrenheit for even results. Nestle chopped spinach in the well, crack in the egg, sprinkle feta, and cook 6 to 8 minutes for jammy yolks or 8 to 10 minutes for set yolks, depending on your model. For consistency, consult our [Guide to Crispy Air Fryer Chicken](/blog/crispy-chicken-tips) for airflow and basket spacing tips, and consider an [instant-read thermometer](https://rocktopgear.com/amazon) to confirm whites are fully set. Serve with a simple arugula salad or grilled asparagus. For a hearty brunch plate, pair with our [Keto Garlic Butter Steak](/recipes/keto-garlic-steak). If you enjoy carnivore cuts air fryer chicken thighs for protein-rich dinners, this breakfast keeps that same animal-focused, low-carb intent. For meal prep variety, try an air fryer chicken breasts animal based recipe during the week, or keep dinner simple with an air fryer ribeye animal based recipe on steak night. Store leftovers in an airtight container for up to 24 hours; the avocado will darken slightly, but a little lemon helps. Reheat at 320 degrees Fahrenheit for 3 to 4 minutes to warm without overcooking the yolk. Add smoked paprika, chives, or chili flakes, or swap feta for goat cheese if you prefer a softer tang. For a micronutrient boost on another day, rotate in an air fryer beef liver low carb recipe to raise iron and B12 while keeping carbs in check.

Prep: 10 min. Cook: 8 min. Servings: 2.

Ingredients

• 1 medium Hass avocado, halved and pitted, about 150 g flesh total
• 2 large eggs
• 1 tsp extra virgin olive oil
• 2 tbsp crumbled feta cheese
• 2 tbsp finely chopped baby spinach
• 1 tbsp finely chopped fresh chives
• 1/4 tsp smoked paprika
• 1/8 tsp garlic powder
• 1/8 tsp crushed red pepper flakes, optional
• 1/8 tsp fine sea salt, or to taste
• 1/8 tsp black pepper

Instructions

1. Preheat the air fryer to 375 F for 3 minutes.
2. Scoop about 1 teaspoon of avocado flesh from each half to slightly enlarge the well. Lightly brush the cut surfaces and cavities with olive oil, then season the cavities with salt, black pepper, smoked paprika, and garlic powder.
3. Stabilize the avocado halves in the air fryer basket: form two small foil rings and nest each half inside, or set the halves in small ramekins that fit your basket.
4. Crack an egg into a small bowl. Gently slide the yolk into the avocado well, then add just enough egg white to fill the cavity without overflowing. You will have some whites left over. Repeat with the second avocado half.
5. Sprinkle the spinach and half the feta around the yolk on each half, keeping the yolk visible.
6. Air fry for 7 to 9 minutes until the whites are set and the yolks reach your preferred doneness. Check at 7 minutes for soft-set yolks and continue cooking for firmer yolks.
7. Carefully remove the avocado halves. Top with the remaining feta and chives, and finish with crushed red pepper flakes if you like a bit of heat. Serve immediately.

View full recipe on Low Carb Air Fryer