Pirate Stew - cooking recipe

Ingredients

1 pound beef stew meat, cut into 1-inch pieces
3 tablespoons all-purpose flour
salt and ground black pepper to taste
2 tablespoons olive oil
1 small sweet potato, chopped
4 small potatoes, chopped
1 celery rib, chopped
1 turnip, chopped
2 parsnips, chopped
2 tablespoons balsamic vinegar
1 tablespoon butter
1 small onion, chopped
3/4 cup pineapple juice
1 tablespoon Worcestershire sauce
1/4 cup brown sugar
1 teaspoon crushed garlic
1 cube beef bouillon
3 tablespoons rum

Preparation

Combine the beef, flour, salt, and pepper in a resealable plastic bag; shake to evenly coat the beef.
Heat the olive oil in a skillet over medium heat. Brown the beef in the olive oil. Transfer the meat into the bottom of a slow cooker and return the skillet to the heat. Add the sweet potato, potato, celery, turnip, and parsnip. Pour the vinegar into the hot skillet to deglaze the pan, scraping loose the particles from the bottom with a spatula; empty into the slow cooker. Return the skillet to the heat and melt the butter. Cook and stir the onion in the melted butter until softened; scrape into the slow cooker.
Combine the pineapple juice, Worcestershire sauce, brown sugar, garlic, beef bullion, and rum in a small saucepan; cook until the bouillon cube dissolves. Pour into the slow cooker.
Turn the slow cooker on to High; cook for 1 hour. Switch heat to Low and cook an additional 6 hours.