This would be like substituting a rose wine for a semi-sweet white wine. The color is slightly different and the flavor is sweeter. Lillet Rosé is essentially the Blanc version with a little added Lillet Rouge for color as well as red fruit liqueurs. Since it contains Blanc as a base, you will have some similar floral flavor notes, however, these might be overshadowed by the added ingredients. If you’re looking for something with a bit of bitterness, rather try one of our other substitute options.