Brown beef with onion in large skillet over medium-high heat. Stir in tomato and Knorr® Beef flavor Bouillon and cook 2 minutes. Stir in water, raisins and olives and bring to a boil over medium-high heat.
Reduce heat and simmer uncovered 5 minutes. Evenly fill lettuce leaves with beef mixture. Sprinkle, if desired, with toasted slivered almonds.
TIP: Also delicious with Knorr® Beef flavor Bouillon Cubes. Simply substitute 1 Knorr® cube for 1 tablespoon of Knorr® bouillon.
Steak can be enjoyed in countless ways. Follow these tips to cook tender, juicy steak you can’t resist.