Go Back
When making mini tarts with roast beef and Gruyère, the right ingredients make all the difference. Here’s what you need for this savory delight: - 1 sheet of puff pastry, thawed - 200g roast beef, thinly sliced - 150g Gruyère cheese, grated - 1 small onion, finely sliced - 2 cloves garlic, minced - 1 teaspoon fresh thyme leaves - 2 tablespoons Dijon mustard - 1 egg, beaten (for egg wash) - Salt and pepper to taste - Olive oil for sautéing Each ingredient plays a key role in creating these tasty bites. The puff pastry gives a flaky base. Roast beef adds rich flavor and protein. Gruyère cheese melts beautifully, adding creaminess. Onions and garlic elevate the taste with sweetness and depth. Thyme adds a fresh note, while Dijon mustard brings a hint of sharpness. The egg wash helps the tarts turn golden brown. Lastly, salt and pepper round out the flavors perfectly. For a full guide on making these mini tarts, refer to the Full Recipe. Start by preheating your oven to 200°C (400°F). This step is key. A hot oven helps the pastry puff up nicely. While the oven heats, get your baking tray ready by greasing it lightly. Take your sheet of puff pastry and place it on a lightly floured surface. Roll it out gently to smooth any creases. Next, use a round cookie cutter, about 3 inches wide, to cut out circles. You should end up with around 12 circles. Keep them spaced out on the tray to avoid sticking. In a skillet, pour a splash of olive oil and heat it over medium heat. Add the finely sliced onion. Sauté for about 3-4 minutes until they turn soft and clear. Then, add the minced garlic and thyme leaves, cooking for another minute. Your kitchen will smell amazing! Let this mixture cool for a moment. Now it’s time to put everything together. Lay the puff pastry circles on your greased tray. Brush a thin layer of Dijon mustard on each circle. This adds great flavor. Evenly distribute the cooled onion and garlic mix over each pastry. Next, add a slice or two of roast beef on top. Finish with a generous sprinkle of grated Gruyère cheese. Before baking, brush the edges of each tart with the beaten egg. This gives them a beautiful golden finish. Place the tray in your preheated oven and bake for 15-20 minutes. Keep an eye on them! They are ready when the pastry is puffed and golden, and the cheese is melted and bubbling. Once done, remove the tarts from the oven and let them cool slightly before serving. For the full recipe, check out the ingredients and other details. Enjoy your savory mini tarts! Using puff pastry can seem tricky, but I have some tips. Always keep it cold. If it warms up, it won’t puff well. When rolling it out, use a light touch. This way, you won’t flatten the layers. Cut your circles evenly for nice, uniform tarts. This helps them bake evenly. Also, don’t skip the egg wash. It gives a beautiful golden color. Seasoning is key to great flavor. I love using fresh thyme. It adds a bright taste to the savory beef. You can also try adding a pinch of smoked paprika for a smoky touch. Don’t forget to salt and pepper the filling well. Taste as you go. This way, you can adjust the flavors to your liking. A touch of Dijon mustard under the filling gives a nice tang, making each bite pop. When serving the mini tarts, keep it fun and simple. Arrange them on a wooden board. Garnish each tart with a sprig of fresh thyme. This adds color and a nice herb scent. You can pair them with a light salad for balance. A simple arugula salad with lemon vinaigrette works well. It cuts through the richness of the tarts. For a drink, try a nice red wine or sparkling water with lemon. For the full recipe, check out the details to make these savory delights! {{image_2}} You can swap the roast beef for other meats. Try shredded chicken for a lighter touch. Turkey works well too, especially with the same spices. If you want something bold, use smoked ham. For a twist, consider duck or lamb. Each adds a unique flavor to your mini tarts. Gruyère cheese has a rich taste, but you can change it. Swiss cheese melts well and offers a milder flavor. Cheddar gives a sharp bite that many love. For a creamier option, try Brie or cream cheese. Each cheese brings its own charm to the dish. You can easily make these tarts vegetarian. Replace roast beef with sautéed mushrooms. Portobello mushrooms add a hearty texture. You could also use roasted vegetables like bell peppers and zucchini. For protein, consider adding crumbled feta or goat cheese. This will keep the tarts satisfying and full of flavor. To explore more ideas, check the Full Recipe for inspiration on how to craft these mini tarts your way. To keep your mini tarts fresh, store them in an airtight container. Place a piece of parchment paper between layers to avoid sticking. Keep them in the fridge for up to three days. Make sure they cool completely before sealing the container. Reheating is simple. Preheat your oven to 180°C (350°F). Place the tarts on a baking sheet. Heat for about 10-15 minutes until warm. This method helps keep the pastry crispy. Avoid using the microwave, as it can make the crust soggy. If you want to freeze mini tarts, let them cool first. Wrap each tart in plastic wrap and then in foil. This keeps them fresh for up to two months. When ready to eat, thaw them overnight in the fridge. Reheat in the oven for the best texture. Follow the Full Recipe for detailed steps to make your mini tarts! Yes, you can use store-bought puff pastry. It saves time and effort. Store-bought options often yield great results. Just make sure to thaw it properly before use. This will help it puff up nicely when baked. You can tell the tarts are done when they turn golden brown. The pastry should puff up and be crispy. If the cheese is melted and bubbly, that’s a good sign too. Keep an eye on them during the last few minutes of baking. Mini tarts pair well with a fresh salad or roasted veggies. A side of dipping sauce, like horseradish cream, adds a nice touch. You can also serve them with a light soup for a complete meal. For more ideas, check the Full Recipe for serving suggestions. In this article, we covered how to make delicious mini tarts using puff pastry, roast beef, and Gruyère cheese. You learned about the key ingredients, step-by-step instructions, and tips for the best results. We also discussed variations, storage methods, and common questions. Mini tarts are fun to make and share. They can suit any taste or diet. Enjoy exploring different flavors and impressing your friends with your skills!

Mini Tarts with Roast Beef & Gruyere

Delight your taste buds with these Savory Mini Tarts with Roast Beef & Gruyère! These delicious bite-sized treats are perfect for any gathering. Made with flaky puff pastry and savory fillings, they are easy to prepare and sure to impress. Discover the step-by-step recipe, tips for presentation, and how to elevate your next party. Click through to explore this mouthwatering recipe and impress your guests with homemade elegance!
Print Recipe Pin Recipe

Ingredients
  

1 sheet of puff pastry, thawed

200g roast beef, thinly sliced

150g Gruyère cheese, grated

1 small onion, finely sliced

2 cloves garlic, minced

1 teaspoon fresh thyme leaves

2 tablespoons Dijon mustard

1 egg, beaten (for egg wash)

Salt and pepper to taste

Olive oil for sautéing

Instructions
 

Preheat the Oven: Preheat your oven to 200°C (400°F).

    Prepare the Puff Pastry: Roll out the puff pastry on a lightly floured surface. Using a round cookie cutter (about 3 inches), cut out circles of pastry. You should get around 12 circles.

      Prepare the Filling: In a skillet, heat a splash of olive oil over medium heat. Add the sliced onion and sauté until they become translucent, about 3-4 minutes. Add the minced garlic and thyme, cooking for an additional minute until fragrant. Set aside to cool slightly.

        Assemble the Tarts: Lay the puff pastry circles on a greased baking tray. Brush a thin layer of Dijon mustard on each circle.

          Layer the Filling: Evenly distribute the sautéed onion and garlic mixture onto each pastry circle. Next, layer a slice or two of roast beef on top, followed by a generous sprinkle of grated Gruyère cheese.

            Egg Wash: Brush the edges of the pastry circles with the beaten egg to give them a golden finish when baked.

              Bake: Place the trays in the preheated oven and bake for 15-20 minutes or until the pastry is puffed and golden brown, and the cheese is melted and bubbly.

                Cool and Enjoy: Once baked, remove from oven and let cool slightly before serving.

                  Prep Time: 20 minutes | Total Time: 40 minutes | Servings: 12

                    - Presentation Tips: Serve the mini tarts warm, garnished with a sprig of fresh thyme on each tart for an elegant touch. Place them on a rustic wooden board for a beautiful display.