Heat one tbsp of olive oil in a saucepan on a medium heat. Sauté the leeks and garlic for 5 minutes until softened. Add in the beans during the last minute to warm through.
Place the leeks, garlic and beans into a food processor, adding the tahini and dairy-free milk. Pulse until you have a roughly blended bean mash.
Toast the slices of granary bread until golden brown.
Nutrition analysis of recipes featured on the Tenderstem® broccoli website is calculated by a registered dietitian using McCance and Widdowson's The Composition of Foods, Seventh Edition, but may vary slightly depending on the specific ingredients used. Analyses do not include optional ingredients or suggested accompaniments unless specific amounts are given. If there is a range in the amount of an ingredient, the smaller amount is used. When a recipe lists a choice of ingredients, the first is used.