Step 1

For the lamb: In a large pan on medium heat, add the olive oil. When it begins to swirl, add the onion, garlic, oregano, lamb, salt and plenty of black pepper. Combine the ingredients, breaking up the lamb while cooking, until it is browned, about 10 minutes. Remove with a slotted spoon to a paper towel-lined plate.

Step 2

Layer the dip. In an 8-inch square dish, layer in this order: Spread the hummus on the bottom, then sprinkle evenly with the lamb, feta, tomatoes and cucumbers. Spread the tzatziki dip over the top and sprinkle with the dill to finish. Serve with the pita chips.