Baked spiced potatoes: the secret to making them delicious

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Ingredients:
5 potatoes
Spices: paprika, garlic powder, onion powder, pepper, oregano
olive oil
salt
2 eggs
200 ml of cooking cream
Grated cheese (optional)
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Directions:
Slice the potatoes and mix them with the spices, oil, salt and place them in an ovenproof dish.
In a bowl, beat the eggs with the salt, pepper and cream. Pour the mixture over the potatoes and bake at 400°F (200°) for 50/60 minutes.