1. Prepare the croissants

• Preheat your oven to 350°F (175°C).
• Slice the tops off each croissant lengthwise and gently hollow out the inside, removing some of the soft bread to create a cavity.
• Be careful not to tear the outer shell, as it will hold the filling during baking.
• Place the prepared croissants in a baking dish or on a parchment-lined tray.

2. Make the egg filling

• In a mixing bowl, whisk together the eggs, milk, salt, and pepper until well combined.
• Stir in the shredded cheese, bell peppers, green onions, and your choice of cooked sausage or turkey if using.
• Add any optional vegetables or herbs to customize the filling to your liking.

3. Fill the croissant boats

• Carefully spoon the egg mixture into each croissant cavity, distributing the filling evenly.
• Fill each boat until just below the edge to prevent overflow while baking.

4. Bake the croissant boats

• Bake in the preheated oven for 20–25 minutes, or until the egg filling is set and lightly golden on top.
• Check by inserting a toothpick into the center—it should come out clean when fully cooked.
• If the tops of the croissants start to brown too quickly, cover loosely with foil halfway through baking.

5. Garnish and serve

• Remove from the oven and let cool for a few minutes.
• Garnish with fresh herbs or avocado slices if desired.
• Serve warm, paired with a fresh fruit salad or yogurt for a complete breakfast.