Preheat the oven to 400 degrees. Line a rimmed baking sheet with parchment. Arrange the bacon on the paper and bake for 8 minutes, until almost crisp. Drain the oil from the baking sheet. Sprinkle the bacon with the sugar and bake for 8 minutes, until glazed; cool.

Meanwhile, in a saucepan, melt the butter in the oil. Add the onion and cook over moderately high heat until softened, 5 minutes. Add the garlic and cook over moderate heat for 30 seconds. Add the tomato paste and cook, stirring, until darkened, 2 minutes. Stir in the granulated sugar, smoked paprika, orange zest, piment d'Espelette, 1 tablespoon of salt, and 1/4 teaspoon of pepper and cook for 30 seconds. Add the rose and bring to a boil. Add the tomatoes with their juices; bring to a simmer. Remove from the heat.

Stir the water, orange juice, and sour cream into the saucepan. Working in batches, puree the soup until smooth. Return the soup to the saucepan; season with salt and pepper. Reheat the soup, then ladle into bowls and serve with the bacon. Alternatively, the soup can be chilled and served cold.

Maple sugar is made from the boiled sap of the sugar maple tree. It's available at health-food stores.