In a 4 quart slow cooker, add the stew meat, thyme, salt, and pepper.
Add the tomato paste and Worcestershire sauce to the beef broth and stir until combined. Pour in the beef broth mixture over the stew meat. Stir.
Mix the flour and the garlic oil together to make a slurry. Add it to the slow cooker and stir until combined.
Drain and add the canned mushrooms.
Wash and peel whole carrots. Cut into 1-inch chunks. If the carrots are on the thick side, chop them in half. Add to the slow cooker.
Wash and dice the celery into small pieces. Add to the slow cooker.
Slice the rutabaga in half and then cut slices of each half. Remove the outer ring and dice up the inside. Add to the slow cooker.
Add the cover and cook on low heat for 8-10 hours.
Top with fresh parsley.
Serve over mashed potatoes.
Notes
Note 1: Another option is to cut a chuck roast into 1-inch cubes.Note 2: Use a low FODMAP beef broth, or FODY vegetable base.Note 3: Recipe was tested with Bob’s Red Mill 1-to-1 flour. If wheat is tolerated, use an all-purpose flour.Low FODMAP Notes: Low FODMAP ingredient information is based on the Monash University Food App and FODMAP Friendly App testing results.