Place a cast iron skillet over medium heat. Pour in 2 tbsp Extra virgin olive oil.
Once the oil is heated, add in the 1 bag Frozen Meatballsand cook through. Remove the meatballs and place on a plate.
In the same skillet, add in 2 tbsp Butter, 1 Onion sliced thin an4 oz Fresh mushrooms sliced.
Cook until tender.
Add in 1/2 tsp Pink himalayan salt, 1/4 tsp Black pepper and 2 tbsp Einkorn flour.
Stir until coated and continue cooking another minute.
Pour in the24 oz Chicken broth and 1 cup Whole milk.
Stir until combined.
Add back in the meatballs and continue simmering and stirring until sauce thickens. Sprinkle the top with the 3 cup Gruyere cheese shredded.
Serve over 1/2 cup of mashed potatoes using our mashed potato hack in component recipes.