Mini beef Wellington bites pack all the classic flavors of traditional beef Wellington into a handheld, crowd-pleasing snack. Perfect for parties, these bites are elegant, quick to make, and delicious.
Dry the mushrooms thoroughly to avoid soggy pastry. Sear beef quickly on high heat to lock in juices. Keep puff pastry cold until assembling to prevent sticking or shrinking. Assemble bites while oven preheats for best results. Egg wash gives a glossy golden finish. Can be made ahead and refrigerated uncovered for up to 4 hours before baking. Leftovers keep well refrigerated for 3 days; reheat in oven to maintain crispness. For dairy-free, use plant-based butter and flax egg. For gluten-free, use certified gluten-free puff pastry.
Keywords: mini beef Wellington, party appetizer, puff pastry, beef tenderloin, mushroom duxelles, easy appetizer, finger food