Slow Cooker Beef Broccoli

I found this recipe on Facebook. It looked so good I just had to try it. I was so easy to make. Less then 10 minutes prep. I adapted it from tip hero
2 pounds beef Tips
2 cups beef Broth
2 tablespoons olive oil
2 teaspoons minced garlic
1/2 teaspoon red pepper flakes
1 cup soy sauce.
2/3 brown sugar
1/3 cup cornstarch
4 cups broccoli

1. Mix the beef Broth, olive oil, minced garlic, red pepper flakes, soy sauce, brown sugar, and cornstarch in a crock pot. 
2. Add in the beef tips and coat thoroughly.
3. Cook on high 3-4 hours or on low 5-6 hours. Add Broccoli about 30 minutes before serving. Serve on cooked rice. So good.