Rustic, hearty, and bold, the A1 Cowboy Up Tart A1 is a savory showstopper perfect for any occasion. This easy-to-make dish combines flaky, golden puff pastry with tender sirloin steak, caramelized onions, and the tangy kick of A1 Sauce, all layered with a rich blend of sharp cheddar cheese and a touch of cream. Enhanced with a sprinkle of fresh rosemary, this tart delivers a satisfying balance of sweet, savory, and smoky flavors. Ideal for a dinner party appetizer or a centerpiece for casual gatherings, the A1 Cowboy Up Tart is ready in just over an hour and serves six. Elevate your comfort food game with this crowd-pleasing delight that’s as impressive as it is delicious!
Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.
Slice the yellow onions into thin strips. In a large skillet, melt 2 tablespoons of butter over medium heat. Add the onions and cook for 10-15 minutes, stirring occasionally, until golden and caramelized. Add brown sugar and cook for another 2 minutes. Remove from the skillet and set aside.
Cut the sirloin steak into bite-sized cubes. Season with kosher salt and black pepper.
Increase the skillet heat to medium-high and add the remaining 2 tablespoons of butter. Sear the steak cubes for 2-3 minutes until browned. Drizzle with A1 sauce and sprinkle with fresh rosemary. Toss to coat and cook for 1 more minute. Remove from heat and set aside.
On a lightly floured surface, roll out the puff pastry into a 12-inch circle or square. Transfer the puff pastry to the prepared baking sheet.
In a small bowl, beat 1 egg with 1 tablespoon of water to create an egg wash. Lightly brush the edges of the pastry with the egg wash.
Spread a thin layer of heavy cream over the center of the puff pastry, leaving a 1-inch border. Sprinkle 3/4 cup of shredded cheddar cheese evenly over the cream.
Layer the caramelized onions and A1-coated steak cubes over the cheese. Top with the remaining 1/4 cup of cheddar.
Fold the edges of the pastry slightly inward to create a rustic crust. Brush the crust with the egg wash.
Bake for 30-35 minutes, or until the pastry is golden brown and puffed.
Allow the tart to cool slightly, then slice and serve warm. Enjoy your A1 Cowboy Up Tart A1!
Serving size | 1250 grams (1250.0g) |
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Amount per serving | % Daily Value* |
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Calories | 2882 |
Total Fat 199.90g | 256% |
Saturated Fat 103.30g | 517% |
Polyunsaturated Fat 5.80g | |
Cholesterol 964mg | 321% |
Sodium 4028mg | 175% |
Total Carbohydrate 93.20g | 34% |
Dietary Fiber 7.30g | 26% |
Total Sugars 29.70g | |
Protein 170.80g | 342% |
Vitamin D 99IU | 495% |
Calcium 1002mg | 77% |
Iron 15mg | 83% |
Potassium 2080mg | 44% |
Source of Calories