1: Prepare sweet potato by peeling and cutting into cubes.
2: In a pan, heat olive oil over medium heat.
3: Add chopped onion and minced garlic, sauté until fragrant.
4: Add ground grass-fed beef, cooking until browned.
5: Stir in sweet potato and add spinach until wilted.
6: Season with the custom spicy seasoning blend and cook until sweet potato is tender.