2 tbsp olive oil
2 medium sweet onions, thinly sliced
1 clove garlic, minced
1 tsp chopped fresh rosemary
salt and freshly ground black pepper
1 sheet frozen vegan puff pastry, thawed
In a medium skillet, heat the oil over medium heat. Add the onions and garlic, season with rosemary and salt and pepper. Cover and cook until very soft, stirring occasionally, about 20 minutes.
Preheat the oven to 400 degrees. Roll out the puff pastry and cut into 2 inch circles, about 2 dozen.
Arrange the pastry circles on baking sheet and top each with a heaping tsp of onion mixture, patting down to smooth the top. Bake until pastry is puffed and golden brown, about 15 minutes. Serve hot.