Beef sirloin stir-fry with cauliflower, bell pepper and mustard
Beef sirloin stir-fry with cauliflower, bell pepper and mustard is ready in 40 minutes (30 hands-on) and has 519 kcal and 43 g of protein per serving. One serving costs about $6.20. Prices from Walmart, 2026.

- Total time
- 40 min
- Hands-on
- 30 min
- Calories
- 519 kcal
- Cost per serving
- $6.20
Ingredients (Serves: 2)
- Beef sirloin steak360 g
- Cauliflower200 g
- Bell pepper200 g
- Tomato200 g
- Garlic6 g
- Onion70 g
- Olive oil20 g
- Dijon mustard24 g
- Lime30 g
- Dried chili1 g
Method
Cut the sirloin into thin strips. Break the cauliflower into small florets, cut the bell pepper and tomato into chunks and chop the onion and garlic.
Sear the sirloin in half the olive oil in a very hot pan for 3 minutes and remove.
In the remaining oil fry the onion, garlic and dried chili for 2 minutes, then add the cauliflower and bell pepper and cook for 8 minutes.
Add the tomato and cook for 3 minutes; return the beef with the Dijon mustard and lime juice and heat through for 1 minute.
Nutrition per serving
| Calories | 519 kcal |
|---|---|
| Protein | 43 g |
| Carbohydrates | 22 g |
| Sugars | 11 g |
| Fat | 29 g |
| Fiber | 7 g |
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