1. Mix together marinade ingredients in a large bowl. Place beef slices in marinade and toss to coat all the pieces. Cover bowl with plastic wrap, let it marinade for at least 1 hour in the fridge. You can marinate overnight or up to 24 hours stronger flavor.
2. In a skillet over medium high heat, place several marinated beef slices to the heated skillet. Cook for several minutes on each side. Beef will be done when temp reaches 145°F. Transfer to a dish and repeat seps until all beef slices are cooked.
3. After all beef slices are cooked, add the rest of the marinade to the pan,let it simmer for 5-10 minutes until it thickens a bit. Remove from heat and add the beef back in and toss to coat all the pieces. The thickened marinade will become a glaze for the beef.
4. Make rice according to package. While rice is cooking, make pineapple salsa.
5. Chop all salsa ingredients and but in medium bowl. Squeeze juice of two limes, sprinkle salt for flavor and toss until combined.
6. Once rice is cooked, assemble bowls with a scoop of rice, several meat slices and pineapple salsa. Top with green onions, sesame seeds and enjoy.