Easy Crock Pot Pepper Steak (Print version)

Tender strips of beef, bell peppers, and onions slow cooked in a savory garlic-ginger sauce for an easy family dinner.

# Ingredients:

For the beef and vegetables

01 - 2 lb (900 g) sirloin steak, flank steak, or round steak, sliced into thin strips across the grain
02 - 1 medium yellow onion, sliced
03 - 1 red bell pepper, sliced into strips
04 - 1 green bell pepper, sliced into strips
05 - 2 green onions, sliced, for serving (optional)
06 - 1 teaspoon sesame seeds, for serving (optional)

For the sauce

07 - 3/4 cup (180 ml) low-sodium beef broth
08 - 1/3 cup (80 ml) low-sodium soy sauce
09 - 3 cloves garlic, minced
10 - 1 tablespoon fresh ginger, minced or grated
11 - 1 tablespoon brown sugar
12 - 1 teaspoon black pepper
13 - 1/4 teaspoon crushed red pepper flakes, optional
14 - 1 tablespoon rice vinegar or apple cider vinegar

For thickening

15 - 2 tablespoons cornstarch
16 - 2 tablespoons cold water

For serving

17 - Cooked white rice, brown rice, noodles, or cauliflower rice

# Instructions:

01 - Pat the steak dry and slice it into thin strips across the grain. Add the beef and sliced onion to the slow cooker.
02 - Whisk together the beef broth, soy sauce, garlic, ginger, brown sugar, black pepper, red pepper flakes, and vinegar until the sugar dissolves.
03 - Pour the sauce over the beef and onion. Cover and cook on high for 3-4 hours or on low for 6-7 hours, until the beef is tender.
04 - Stir in the red and green bell peppers during the last hour of cooking. Cover again and cook until the peppers are tender but still colorful.
05 - Whisk the cornstarch with cold water in a small bowl. Stir the slurry into the slow cooker and cook on high for 15-25 minutes, until the sauce thickens and looks glossy.
06 - Spoon the pepper steak and sauce over cooked rice or noodles. Top with green onions and sesame seeds if desired.

# Good to know:

01 - For softer peppers, add them at the beginning with the onion.
02 - For firmer peppers, add them only during the last 45-60 minutes.
03 - Nutrition estimate does not include rice or noodles.