Leek baked with eggs under cheese crust

Leek Egg Appetizer is an easy, vegetarian dish that's ready in minutes.

Ingredients

• Butter - 55 g + 2 tbsp. l.
• Leek (cut into thin circles) - 4 pcs.
• Boiled eggs (peeled and cut into quarters) - 8 pcs.
• Wheat flour - 55 g
• Milk - 300 g
• Hard cheese (shredded on a grater) - 55 g
• Mustard from grains - 1 tsp
• Cayenne pepper (optional)
• Salt and ground black pepper to taste

Directions

1. In a large skillet over medium heat, heat 2 tablespoons of butter, add the onion to the skillet and fry, stirring, until soft. Transfer the fried onions to a small ovenproof dish. Sprinkle with salt and pepper and top with sliced ​​eggs.
2. Turn on the oven with the grill function to preheat to a high temperature.
3. In the meantime, melt 55g butter in a small saucepan over low heat. Gradually add flour to butter, stirring constantly. Continuing to stir the flour, add milk to the saucepan, stir until smooth. Bring sauce to a boil, reduce heat to low, and simmer, stirring, until thickened. Add mustard, cheese and cayenne pepper (if using) to saucepan, stir well.
4. Pour the sauce over the onion. Put the dish under the grill and bake for 2-3 minutes.
5. Serve the dish immediately.