Preheat oven to 350 degrees F. Coat a rimmed baking sheet with cooking spray.
Heat oil in a large skillet over medium-high heat. Add shallots and cook, stirring occasionally, for 3 minutes. Add bell pepper and cauliflower rice; cook, stirring, until the vegetables are starting to soften, 2 to 3 minutes. Add celery, carrots and garlic; cook, stirring, for 2 minutes more. Stir in salt and pepper. Turn the mixture onto a plate and cool for 10 minutes.
Whisk eggs in a large bowl; whisk in milk, parsley, Worcestershire, thyme and cayenne. Stir in the cooled vegetables. Add turkey and gently but thoroughly mix with your hands or a spoon to combine. Shape the mixture into two loaves (about 6 by 3 inches each) on the prepared baking sheet. Brush the top of each loaf with half the ketchup.
Bake until an instant-read thermometer inserted into the center registers at least 160 degrees F, about 40 minutes. Let stand for 15 minutes before slicing.
While meatloaf is cooking Cut turnips and boil to prep for turn mash
Cook green beans till slightly browned but still firm
Cauliflower Mac & Cheese
Preheat the oven to 400ºF.Place 1 inch of water in a large pot with 1 teaspoon salt and bring to a boil. Add the cauliflower and cook until tender crisp, 6 to 7 minutes. Drain and set aside in a large bowl.Heat butter and oil in a large saucepan over medium heat. Add onions and cook about 2 minutes. Stir in flour. Reduce heat to low and cook, stirring continually 3 - 4 minutes, to cook out the flour.Add the milk and continue whisking, raising heat to medium-high until it comes to a boil and becomes smooth and thick, about 2 minutes stirring; season with 1/2 teaspoon salt and black pepper.Once it becomes thick, remove from heat completely onto another burner if possible. Add the cheddar cheese, 1/4 cup at a time mixing well until cheese is all melted.Stir in cooked cauliflower, then pour into a baking dish and bake until bubbly and golden, about 15 to 20 minutes. Then broil 2 minutes, or until the top is slightly browned.