Spicy Shrimp Bake

1 1/2 lb  large shrimp, peeled and deveined
juice of 2 limes
few drops of hot red pepper sauce

2 tbsp olive oil
2 red onions

3 hot red chiles (or something not as potent if serving to kids), seeded and minced

3 garlic cloves, minced

salt and freshly ground black pepper

1 cup heavy cream

3/4 cup shredded Gruyere cheese (or mozzerella works in a pinch too) 

Toss the shrimp, lime juice, and hot pepper sauce in a bowl and let stand for about 15 minutes.

Position the broiler rack about 8 inches from the source of heat and preheat the broiler. Heat the oil in a large frying pan over medium heat. Add the onions and cook, stirring occasionally, about 5 minutes, until softened. Add the chiles and garlic and cook about 5 minutes more, until tender

Spread in a large, ovenproof serving dish. Drain the shrimp and arrange over the onions. Season with salt and pepper. Pour in the cream sprinkle with the Gruyere

Broil about 5 minutes, or until the shrimp turn opaque and the cheese is golden brown. Serve immediately