Wagyu Ground Beef Papas Rellenas (Stuffed Potatoes)

Ingredients

• 2 LB Double 8 Cattle Company Fullblood Wagyu Ground Beef
• 2 TBSP Grapeseed Oil
• 1 Small Yellow Onion (small diced)
• 2 TSP Coriander (ground)
• 2 TSP Cumin (ground)
• 2 TSP Ancho Chile Powder
• 1/2 TSP Garlic (minced)
• 1 1/2 TSP Kosher Salt
• Arrowroot Powder (to roll potato balls)
• Avocado Oil (to spray potato balls)
• 4 Russet Potatoes (medium diced)
• 2 OZ Butter
• 1/2 CUP Heavy Cream
• 1 1/2 TSP Kosher Salt
• 2 TBSP Arrowroot Powder
• 1 Egg
• Kosher Salt (to taste)
• Freshly Ground Black Pepper (to taste)
• 1 Large Ripe Avocado (mashed)
• 3/4 CUP Sour Cream
• 1/2 CUP Salsa Verde