Creating the Valentine Rose & Pistachio Croissant Bake is a straightforward process if you follow these simple steps:

1. Preheat the Oven: Begin by preheating your oven to 350°F (175°C). Grease a 9×13-inch baking dish.
2. Prepare Croissants: Slice the buttery croissants in half lengthwise. Arrange them in the baking dish, cut-side up.
3. Make the Custard: In a large bowl, whisk together the milk, heavy cream, eggs, granulated sugar, vanilla extract, and rose water until well combined.
4. Add Pistachios and Rose Petals: Gently fold in the chopped pistachios and dried rose petals into the custard mixture.
5. Pour Custard Over Croissants: Carefully pour the custard mixture evenly over the arranged croissants, ensuring they are well soaked. Press down slightly to ensure the croissants absorb the custard.
6. Let Sit: Allow the mixture to sit for about 15 minutes, giving the croissants time to soak up the custard.
7. Bake: Place the baking dish in the preheated oven and bake for 30-35 minutes, or until the top is golden brown and the custard is set.
8. Cool: Remove from the oven and let it cool for 10-15 minutes before serving.
9. Dust with Powdered Sugar: If desired, dust the top with powdered sugar for an added touch of sweetness and elegance.

By following these steps, you’ll create a stunning Valentine Rose & Pistachio Croissant Bake that is sure to impress!