In the bowl of a food processor, combine the tahini, water, lemon juice, garlic, salt and cumin and puree until the mixture becomes light-textured and smooth, about 1 minute. Add the chickpeas and puree until very smooth, about 3 minutes. Serve or transfer to an airtight container and refrigerate until needed.
In a medium skillet set over medium-high heat, combine the lamb, scallions, cinnamon, coriander, salt and pepper. Cook, stirring frequently and breaking up the meat, until no trace of pink is left, about 5 minutes. Turn off the heat and, using a slotted spoon, transfer the meat to a medium bowl (discard the oil in the pan). Add the cucumber and white wine vinegar and stir to combine. Taste, and season with more salt, if desired.
Spread the hummus on a plate or platter, then top with the spiced meat mixture. Scatter the almonds, dill and red pepper flakes over the top and serve.
2 servings