For enhanced flavor, sear the beef cubes in a skillet with a little olive oil before adding them to the slow cooker. This adds a rich, caramelized note to the soup. Feel free to customize the vegetables according to your preference. Diced celery, zucchini, or peas would also be delicious additions. If you don't have beef with onion soup mix, you can substitute it with 2 tablespoons of beef bouillon powder and 1 tablespoon of dried minced onion. This soup tastes even better the next day, as the flavors have more time to meld together. Store leftovers in an airtight container in the refrigerator for up to 3 days.
Gregg Colepowlowski
Jul 20, 2024I thought it was a little bland, so I added a bay leaf. It was perfect.
Logan Gibson
Jul 9, 2024I used fresh vegetables instead of canned and it was amazing!
Burdette Hoeger
Nov 26, 2023My potatoes turned out mushy. Should I add them later in the cooking process?
Mikayla Kutch
Oct 30, 2023I love that I can just throw everything in the slow cooker and forget about it until dinner time.
Elinore Jacobi
Jul 29, 2023This soup smells amazing while it's cooking!
Kallie Schuster
May 4, 2023I seared the beef as suggested and it really made a difference in the flavor.
Freida Rau
Sep 19, 2022This is a perfect weeknight meal. I highly recommend it!
Norma Zboncak
Apr 18, 2022I added some celery and onion and it was a great addition.
Barrett Kirlin
Mar 29, 2022This recipe is so easy and delicious! My family loves it!