01 -
Preheat the oven and bake puff pastry shells according to package instructions until golden brown and crisp. Allow shells to cool slightly.
02 -
In a large skillet, melt butter over medium heat. Add minced garlic and sauté until fragrant, about 30 seconds. Add shrimp and cook until pink and opaque, 2–3 minutes. Remove shrimp and set aside.
03 -
Add sliced mushrooms to the skillet and sauté until browned and their moisture has evaporated, about 4–5 minutes.
04 -
Sprinkle flour over the mushrooms and stir to coat. Slowly pour in heavy cream and broth, whisking continuously until the sauce is smooth and thickened, about 2–3 minutes. Season with salt and black pepper.
05 -
Return cooked shrimp to the sauce. Stir gently to coat and allow mixture to simmer for 1–2 minutes for flavors to meld.
06 -
Spoon the hot seafood and mushroom filling into each pastry shell. Top with chopped parsley. Serve immediately.