Place the stir fry strips, chopped onion, diced peppers, can of tomatoes, curry paste, sugar, and cream in a large resealable bag. Squish together to combine the ingredients. Remove excess air, seal, and freeze.
Skillet Cooking Instructions:
Thaw. Stir fry the bag contents on high heat until the beef is cooked through.
Slow Cooker Instructions:
Thaw. Cook in the slow cooker for 4-6 hours on low.
Notes
I prefer the Madras or Spicy curry paste, but use whichever one is your favourite.You can serve the beef curry alongside or on top of rice, wrapped up in flour tortillas or on its own. Garnish with fresh cilantro if desired.