Brown the ground turkey without stirring constantly to develop flavor through caramelization., Add spinach in batches to avoid sogginess., Season simply but thoughtfully, emphasizing salt and lemon juice for brightness., Multitask during turkey cooking time to speed up meal prep., Pairs well with quinoa, brown rice, crusty garlic bread, mashed potatoes, or polenta., For low-carb options, serve over cauliflower rice or spiralized zucchini noodles., Turn up heat by adding diced jalapeño or cayenne pepper with garlic., Vegetarian version: replace turkey with crumbled tofu or cooked lentils and use vegetable broth., Add extra veggies like mushrooms, bell peppers, or cherry tomatoes when cooking onions., Parmesan can be swapped with feta or mozzarella or omitted for dairy-free versions., Store leftovers in airtight container in fridge up to 3 days or freeze up to 2 months., Reheat gently on stovetop with splash of broth to maintain texture; microwave in short bursts if needed.