Custom Recipe Nutrient 'Top Contributors'

Just added custom recipe and have looked at at the complete nutritional summary. When I click on a specific nutrient like B1, for example, it doesn't give me any top contributors so I'm not sure which ingredients in the recipe provide specific nutrients. Any way to be able to see the top contributor for each nutrient in a custom recipe? I'd hate to just enter each ingredient into the daily log everytime I eat specific recipes, rather than just adding servings from them and still being able to see exactly what ingredients contribute to specific nutrients.