Marinated Beef Tenderloin Recipe - Grit

Ingredients

• 6 pounds beef tenderloin (trimmed and tied)
• 1 teaspoon salt
• Several grindings of fresh black pepper
• 1 teaspoon Dijon-style mustard
• 1/4 cup apple cider vinegar
• 3/4 cup olive oil
• 1 cup pineapple juice
• 1/2 cup packed brown sugar
• 4-1/2 teaspoons celery seed
• 1-1/2 teaspoons black pepper
• 3 teaspoons dry mustard
• 3 teaspoons salt
• 1/2 teaspoon paprika
• 3 tablespoons packed brown sugar
• 1-1/2 teaspoons dry mustard
• 3/4 teaspoon salt
• 1/2 teaspoon black pepper
• 2 tablespoons Worcestershire sauce
• 1/8 cup seasoned rice vinegar
• 1/4 cup fresh lemon juice
• 1-1/2 cups ketchup
• 1 tablespoon neutral oil
• 1 cup chopped onion