Preheat oven to 400 degrees.
In a large skillet over medium heat combine 2 tablespoons olive oil, carrots, and bell peppers. Saute for 2-3 minutes.
Add onion and garlic and continue cooking for 4-5 minutes.
Push vegetables to the side of the skillet and add ground turkey, 1 teaspoon salt and ½ teaspoon pepper.
Cook turkey for 8-10 minutes, or until completely cooked through.
Use a meat tenderizer to crumble turkey completely.
Add herbs, peas, tomato paste, and broth. Stir to combine, cover, and simmer for 5-10 minutes.
Bring a large pot of water to a boil. Add cauliflower and boil for 10-12 minutes, or until cauliflower becomes tender.
Drain water and dry cauliflower completely.
Add cauliflower, almond milk, butter, ½ teaspoon salt, ¼ teaspoon pepper, 1 clove garlic, and egg yolk into the bowl of a food processor.
Process for 2-3 minutes, or until cauliflower is completely smooth.
Spray a 9x9 inch square baking dish with non-stick cooking spray and layer the ground turkey/vegetables. Spread the mashed cauliflower on top of the ground turkey.
Bake in preheated oven, uncovered, for 25-30 minutes. Broil for 5 minutes on Hi.
Serve immediately and enjoy!