1 Tbsp. olive oil
Heat a non-stick skillet on medium-high heat; add oil. Add onions and cook until slightly softened. Add ground meat to the skillet and cook until it is crumbly and no longer pink. Drain any excess fat. Stir in parsley, lemon juice, seasonings and pine nuts; cook another 2 minutes. Taste; adjust seasonings, if necessary. Transfer meat mixture to a bowl; cover and refrigerate until ready to assemble.