Rich cinnamon-scented meat sauce, creamy potatoes, tender zucchini and eggplant - all the comforting deliciousness of moussaka, in a quick shepherd's pie.
Cook potatoes in a large pot of boiling, salted water until tender; mash with butter, milk and parmesan; season to taste with salt and pepper.
For Meat Filling
Preheat oven to 375ºF. White the potatoes are boiling, heat to shimmering hot in a dutch oven over medium-high heat. Add lamb, onion, garlic and season with salt, cinnamon and pepper.
Once onion starts to soften, stir in zucchini and eggplant and cook until the zucchini is crisp-tender, about 5 minutes.
Stir in tomato paste; cook 2 minutes, until it turns a darker shade. Add red wine and stir to deglaze the pot. Reduce heat to low and cook uncovered for 5 -10 minutes, stirring frequently.
Stir parsley. Taste and adjust seasoning.
Remove dutch oven from heat and top meat mixture with the mashed potatoes. Transfer to the oven and bake until topping is browned and filling is bubbling up around the edges, about 30 minutes.