Heat 1 Tbsp oil in a skillet over medium high. Brown meatballs in hot oil in a single layer, turning them as each side browns. This will take about 5 minutes per skillet. Do not crowd them. I needed three batches based on the size of my skillet. When browned add 1 Tbsp sherry and light the sherry with a lighter. Shake pan until flames subside. Repeat browning using 1 Tbsp oil and 1 Tbsp sherry for each skillet-full.