Healthy Shepherd’s Pie with Mashed Cauliflower

Bring water to a boil in pot, add cauliflower and boil for 15 minutes until tender and easily pierced with a fork. Drain.
Transfer cauliflower, broth, salt and pepper to a blender (or food processor) and blend until smooth, about 15 seconds.
Add more broth if too thick.

While cauliflower is cooking, heat a nonstick pot or saucepan over medium-high, pour 1 tsp oil and add meat. Break down into crumbs and cook until no longer pink. Transfer to plate and set aside.
Pour remaining oil on pan and fry onion, garlic, celery, carrots and bell peppers until onions are translucent and vegetables are tender, about 5 minutes.
Return meat to pan, add broth, Garlic Steak sauce, salt, pepper and cayenne pepper; Reduce heat to medium-low and simmer about 5 minutes till mixture starts to thicken.
Stir in frozen peas and remove from heat.