2 garlic cloves -- minced

2 pounds round steak

1 teaspoon salt

1/4 teaspoon pepper

2 tablespoons lime or lemon juice

1 medium ionion -- chopped

1 cup carrots -- chopped

1 teaspoon marjoram

1/2 cup beef broth

1 can tomatoes (14 1/2 oz.) -- peeled

Spread minced garlic on round steak and sprinkle with salt, pepper and lime juice. Place in the slow cooker and add remaining ingredients. Set cooker on low and cook for 8 hours. Meat should be fork tender and shred easily. Fill tortillas with favorite fillings and meat.