For Caramelized Chuck Roast: Preheat oven 325 degrees F. In a small bowl, combine salt, paprika, pepper, onion powder, garlic powder and oregano. Rub seasoning on the outside of the roast and place in a baking dish. Cover with foil, place in the oven and cook for 3 hours. Remove from the oven and shred the roast and mix meat back into rendered fat and juices in the pan. Raise the oven temperature to 425 degrees F. Place roast back in the oven and cook for an additional 10 minutes.

For Sweet Potatoes: Preheat oven to 425 degrees F. Line a large baking sheet with parchment paper. Toss sweet potatoes in olive oil, salt and pepper. Spread in an even layer on prepared pan and bake for 25 - 30 minutes.

Combine all chimichurri ingredients in a blender or food processor until smooth, set aside.

Place 58 grams cooked sweet potatoes, 2.6 ounces chuck roast, 65 grams egg, 1 Tablespoon feta cheese, 1 ounce pickled onion and 18 grams chimichurri in each container. Store in the refrigerator in an airtight container for up to 5 days.