Butternut Squash without gorgonzola mayonnaise

1 sheet of frozen puff pastry, thawed (from a 17.3-ounce package) 1 large egg beaten with 1 teaspoon water 12 1/8"-thick rounds peeled butternut squash kosher[...]

2 tablespoons unsalted butter 1 cup diced red onion 6 cups butternut squash - peeled, seeded, and cut into 1-inch cubes 2 sweet potatoes, peeled and cut into[...]

1 large tomato , diced 2 tablespoons red onions , minced 1 jalapeno, seeded and minced 1 scallion , chopped 1 tablespoon fresh cilantro , chopped 1 teaspoon[...]