Marindae for beef

Last night this is what i fix for our supper, and this is the ingredients that you need

1/2 c. chopped inoion
1/2 c. lemon juice
1/4 c. salad oil
1/2 tsp. salt
1/2 tsp. celery salt
dash pepper

mix all ingredients together. add marinade to meat and let stand 1 to 1 1/2 hours on each side, Use marinade to baste while meat is cooking. A good tenderizer for cheaper cuts of beef. Use oven, broiler or grill.