Egg Salad in Crispy Easter Nests

Name: Egg Salad in Crispy Easter Nests
Prep time: 20 min
Cook time: 1 h 20 min
Total time: 1 h 20 min
Yield: 8 pieces
Ingredients: 4 large eggs; water; unsalted butter; 6 oz all-purpose flour; ½ oz olive oil; 2 ½ oz water; &frac13; tsp salt; 2 sprigs fresh parsley; ½ oz shallot; ½ oz sour cream; 1 ½ tsp yellow mustard; 1 ½ tsp mayonnaise; 1 ½ tsp vinegar; ½ tsp salt; 1 pinch ground black pepper