Step 1

In a 5 qt or larger slow cooker, combine all of the sauce ingredients, and stir.

Step 2

Stir stew meat into the sauce, making sure to coat everything well.

Step 3

Turn slow cooker onto high for 4-5 hours.

Step 4

Let cook 3-4 hours, check with an hour left.

Step 5

Make a corn starch slurry by combining water and cornstarch in a small bowl, and whisking with a fork until combined.

Step 6

Pour into the slow cooker and stir.

Step 7

Let beef cook for an additional hour or so until meat is tender and sauce is thickened and glossy.

Step 8

Stir well, serve over rice, and garnish with green onion and sesame seeds.