Chimichurri Flank Steak with Crispy Potatoes and Roasted Cauliflower
Seared flank steak sliced thin with a punchy parsley-garlic sauce, alongside golden roast potatoes and charred cauliflower.
- Celiac
- Hashimoto's
- Pregnancy
- Toddlers
- Dairy-free
- High blood pressure
- Heart health
- Gluten-free
- Crohn’s and colitis
- High cholesterol
- Paleo
- Sheet pan
- One pan
- Gluten-free dairy-free

Ingredients
- 400 g flank steak
- 1 bunch flat-leaf parsley, finely chopped
- 3 cloves garlic, minced
- 2 tbsp red wine vinegar
- 5 tbsp olive oil
- 1 tsp dried oregano
- 1 head cauliflower, cut into florets
- 500 g potatoes, cut into 3 cm chunks
- 1 tsp salt
Method
- Roast the potatoes and cauliflower with oil and salt until crisp.30 min timer
- Stir the parsley, garlic, vinegar, oregano and oil into a green sauce.
- Sear the steak in a very hot pan, turning once, to your liking.5 min timer
- Rest the steak loosely covered while the vegetables finish crisping.5 min timer
- Slice the steak against the grain into thin strips.
- Spoon the green sauce over the steak and crispy vegetables.
Why it works
- Celiac disease: Potatoes and cauliflower do the filling, and the sauce is just herbs, garlic and vinegar.
- Milk allergy: Everything is roasted in olive oil, no butter on the potatoes or steak.
- Hashimoto's thyroiditis: Oregano, garlic and parsley bring the flavour, no soy or seaweed seasonings.
- Fish allergy: Beef with a herb sauce, keeping anchovy-based condiments off the plate.
- Soy allergy: The sauce is olive oil, vinegar and herbs, nothing fermented or soy-based.
Celiac check: watch for hidden gluten in soy sauce, stock, malt vinegar and seasoning blends, and oats that aren’t certified. Gluten gives food ideas, not medical advice: always check labels for allergens and cross-contact.
Cooking for more than one diet?
Add everyone you cook for, with their allergies, diets and ages. Gluten checks this recipe for each of them and tells you what to change for anyone who can’t eat it as written. It’s free.
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This recipe also fits: Hashimoto's recipes, Pregnancy recipes, Toddlers recipes, Dairy-free recipes, High blood pressure recipes, Heart health recipes, Gluten-free recipes, Crohn’s and colitis recipes, High cholesterol recipes, Paleo recipes, Sheet pan recipes, One pan recipes, Gluten-free dairy-free recipes.
