If you’re ready to wow your guests or just treat yourself to something truly special, these Beef Wellington Bites are here to impress. Imagine buttery, flaky puff pastry wrapped around tender bites of perfectly seasoned beef, tucked in with a savory mushroom duxelles—a classic dish reinvented into an easy, irresistible appetizer. Each bite delivers layers of flavor and texture, with all the drama and elegance of the original, downsized into finger food that’s every bit as satisfying. Trust me: once you try these, they’ll become a party favorite and a go-to for making any occasion feel just a bit more magical.

Ingredients You’ll Need
Making Beef Wellington Bites might sound fancy, but the ingredients are wonderfully straightforward. Every component plays a big role—contributing juiciness, richness, savory aroma, and that coveted golden crunch. Here’s what you’ll need and why each one matters.
- Beef tenderloin, trimmed and cut into 1-inch cubes: The star of the show—choose a quality cut for incredibly tender results.
- Olive oil: Perfect for that quick sear, locking in flavor and moisture.
- Salt: Brings out all the natural flavors and balances the richness.
- Black pepper: Adds just the right amount of heat to each morsel.
- Dijon mustard: A secret layer of sharp, tangy zip that elevates everything.
- Butter: Essential for creating a rich, deeply flavored mushroom mixture.
- Finely chopped mushrooms (cremini or button): These add an earthy depth and meld beautifully with the beef.
- Minced garlic: Just a little for a fragrant punch.
- Minced shallot: Sweet, mild onion notes that never overwhelm.
- Thyme leaves: A touch of herbal freshness to keep things lively.
- Puff pastry (thawed): Flaky, golden, and utterly perfect for wrapping up tiny treasures.
- Egg (beaten for egg wash): Makes those bites glisten and ensures that signature sheen.
- All-purpose flour for dusting: Keeps the pastry from sticking as you roll and shape.
How to Make Beef Wellington Bites
Step 1: Preheat and Prep
Begin by preheating your oven to 400°F (200°C). Line a baking sheet with parchment paper—this makes for easy cleanup and guarantees your Beef Wellington Bites will brown beautifully. Having everything set up means you can work quickly, keeping your pastry cold and crisp.
Step 2: Sear the Beef
Pat your beef cubes dry and season them all over with salt and black pepper. Heat the olive oil in a skillet over medium-high heat, then quickly sear those cubes—about 1 minute per side is all they need. The goal is just to brown the outside, not to cook them through. Transfer them to a plate and let them cool slightly. Then, brush each one with a light coating of Dijon mustard for a subtle, tangy finish.
Step 3: Make the Mushroom Filling
In the same skillet, melt the butter and add the chopped mushrooms, minced garlic, shallot, and thyme. Sauté this mixture for 5 to 7 minutes until it’s soft and all the moisture has evaporated, creating what’s known as a duxelles. This fragrant, deeply savory layer is what makes each Beef Wellington Bite so special! Let it cool completely before assembling.
Step 4: Roll Out the Pastry
Lightly dust your work surface with flour and roll out the puff pastry until it’s just under 1/8 inch thick. Cut it into neat 2.5-inch squares. These little pockets will hold the perfect ratio of filling to beef to pastry—each one a tiny masterpiece.
Step 5: Assemble the Bites
On each pastry square, place about a teaspoon of the cooled mushroom mixture right in the center. Then, top with a beef cube. Carefully fold the pastry corners over the top, pinching to seal them shut, and place each bundle seam-side down on your prepared baking sheet. This keeps all that goodness tucked neatly inside.
Step 6: Egg Wash and Bake
Brush each bite generously with the beaten egg—this magical finishing touch gives them a golden, bakery-window look. Slide the tray into your preheated oven and bake for 15 to 18 minutes. Watch for puffed-up pastries, deeply golden and tempting. Let them rest for about 5 minutes (just enough time for you to set out dipping sauces!) before serving.
How to Serve Beef Wellington Bites

Garnishes
For a signature finish, sprinkle your Beef Wellington Bites with a touch of flaky sea salt or a few fresh thyme leaves as soon as they come out of the oven. These tiny details add color and a burst of flavor with every mouthful. A light drizzle of balsamic glaze or a touch of fresh cracked black pepper just before serving can also brighten each bite.
Side Dishes
While these bites shine as the main attraction at any gathering, they pair beautifully with crisp green salads, roasted fingerling potatoes, or a platter of simple, colorful crudités. If you’re aiming for a more elegant plate, spoon a dollop of horseradish cream or a rich red wine reduction on the side for dipping.
Creative Ways to Present
Stack your Beef Wellington Bites on a rustic wooden board, nestle them in a linen-lined basket, or arrange them on an elegant tiered tray for a festive touch. For extra flair, serve each on a mini skewer or cocktail stick with a sprig of thyme. They also look stunning arranged around a small bowl of dipping sauce for guests to enjoy.
Make Ahead and Storage
Storing Leftovers
Leftover Beef Wellington Bites rarely last long, but if you’re lucky enough to have extras, allow them to cool completely before storing. Pop them into an airtight container and refrigerate for up to three days. They’ll stay moist and flavorful, making for a fantastic snack or next-day lunch.
Freezing
One of the best parts about this recipe is that you can assemble the bites in advance and freeze them before baking. Lay them in a single layer on a baking sheet, freeze until solid, then transfer to a freezer-safe bag or container. When you’re ready, simply bake from frozen, adding a few extra minutes to ensure they’re hot and golden throughout.
Reheating
To reheat, place refrigerated or thawed Beef Wellington Bites on a baking sheet and warm them in a 350°F oven for 8 to 10 minutes. This helps revive the pastry’s crispness and ensures the center is heated through. Skip the microwave, which can make the pastry soggy—your patience will absolutely be rewarded here!
FAQs
Can I use a different cut of beef for Beef Wellington Bites?
Absolutely! While beef tenderloin gives the most tender, melt-in-your-mouth texture, you can experiment with high-quality sirloin or strip steak as a more budget-friendly alternative. Just be sure to keep the cubes small and tender for the ideal bite-sized treat.
Is there a vegetarian version of Beef Wellington Bites?
You can swap out the beef for roasted, marinated vegetables such as portobello mushrooms, eggplant, or even sweet potato for a crowd-pleasing vegetarian twist. The mushroom filling remains the star, giving plenty of umami and richness.
Can these be made gluten-free?
Yes! Use a gluten-free puff pastry, which is available in many specialty stores or online. Make sure to dust your counter with gluten-free flour when rolling out the pastry to avoid sticking or tearing.
What dipping sauces go best with Beef Wellington Bites?
Horseradish cream is a classic pairing, lending brightness and a little heat. Balsamic glaze, spicy mustard, or a rich beef jus are also fantastic choices—simply offer a trio of options so guests can find their favorite match.
How do I keep my Beef Wellington Bites from getting soggy?
Make sure your mushroom filling is cooked until almost dry, and give both the filling and beef cubes a chance to cool before assembling. This helps the pastry stay flaky and golden once baked, instead of absorbing excess moisture.
Final Thoughts
Few appetizers deliver both big flavor and big drama like Beef Wellington Bites. Whether you’re hosting, celebrating, or just treating yourself, these little parcels are guaranteed to steal the show. Give them a go—you might just find a new favorite recipe to impress friends and family at every gathering!
Print
Beef Wellington Bites Recipe
- Prep Time: 25 minutes
- Cook Time: 18 minutes
- Total Time: 43 minutes
- Yield: 24 bites
- Category: Appetizer
- Method: Baking
- Cuisine: British-American
- Diet: Non-Vegetarian
Description
These Beef Wellington Bites are a delightful twist on the classic dish, perfect for serving as appetizers at any gathering. Tender beef cubes with a savory mushroom mixture, all wrapped in flaky puff pastry.
Ingredients
Beef Wellington Bites:
- 1 pound beef tenderloin, trimmed and cut into 1-inch cubes
- 1 tablespoon olive oil
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 tablespoon Dijon mustard
- 1 tablespoon butter
- 1 cup finely chopped mushrooms (cremini or button)
- 1 teaspoon minced garlic
- 1 tablespoon minced shallot
- 1/2 teaspoon thyme leaves
- 1 sheet puff pastry (thawed)
- 1 egg (beaten for egg wash)
- all-purpose flour for dusting
Instructions
- Preheat the oven and prepare baking sheet: Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper.
- Season and sear beef: Season the beef cubes with salt and pepper. Sear in a skillet with olive oil over medium-high heat for about 1 minute per side. Remove and cool, then brush with Dijon mustard.
- Prepare mushroom mixture: In the same skillet, sauté mushrooms, garlic, shallot, and thyme until soft. Let cool.
- Assemble: Roll out puff pastry, cut into squares, place mushroom mixture on each, top with a beef cube, and seal.
- Bake: Place on baking sheet, brush with egg wash, and bake for 15-18 minutes until golden brown.
- Serve: Let rest for 5 minutes before serving.
Notes
- Serve with horseradish cream or balsamic glaze for dipping.
- Can be prepped ahead and frozen before baking – bake from frozen with 3–5 extra minutes.
Nutrition
- Serving Size: 1 bite
- Calories: 110
- Sugar: 0g
- Sodium: 150mg
- Fat: 7g
- Saturated Fat: 3g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 6g
- Fiber: 0g
- Protein: 7g
- Cholesterol: 25mg