Gather all the ingredients listed above.
Mince the garlic cloves finely, wash the fresh spinach, and halve the cherry tomatoes.
Heat a large skillet over medium heat, add the ground turkey, and cook for about 5-7 minutes until browned.
Add the butter and minced garlic to the skillet, sauté for about 1 minute.
Add onion powder, Italian seasoning, salt, and pepper, then stir in the spinach and cherry tomatoes. Cook for an additional 3-4 minutes.
Remove from heat, stir in Parmesan cheese and lemon juice, and serve immediately.