Cook the cauliflower: Steam or boil the cauliflower until tender. Mash it with the heavy cream and cheddar cheese. Season with salt and pepper to taste.

Cook the sausage and vegetables: In a large pan, cook the sausage, bell peppers, and onions over medium heat until the sausage is browned and the vegetables are tender. Drain any excess fat.

Assemble the pie: Preheat your oven to 375°F (190°C). Transfer the sausage mixture to a baking dish. Crack the eggs over the sausage and vegetable mixture. Spread the mashed cauliflower over the top.

Bake: Bake for about 20 minutes, or until the eggs are set and the top is golden brown.