Slow Cooker Beef Roast with Balsamic Onions

2.5 lb beef roast

2 onions, sliced

4 garlic cloves, smooshed

1/4 – 1/2 cup balsamic vinegar

salt and pepper

In a large pot, sear or brown the beef roast on all sides in a little olive oil.

Slice onions into strips.  Smoosh garlic clove with flat part of the knife.

Place seared roast into slow cooker with the oil that it was seared with.  Season with sale and pepper.  Add sliced onions and smooshed garlic around the roast.  Sprinkle about 1/4 –1/2 cup balsamic vinegar into the slow cooker.

Cook on low for 8 hours.