1/2 cup sherry
1/4 cup salad oil
1 medium onion, grated
2 teaspoons Worcestershire sauce
1 tablespoon dry mustard
3/4 teaspoon dried herbs, such as thyme, marjoram, rosemary, oregano
1/2 teaspoon garlic powder
1/8 teaspoon salt
1/2 teaspoon black pepper, fresh ground
1/4 teaspoon allspice

Blend all ingredients well. Use as a marinade for beef, veal, lamb, or chicken. Use remaining marinade to baste during barbequing.