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Rump Steakwith Miso and Caramelised Onion Butter Beans and Chili Sauce

Recipe by Max Jarmey on InstagramAdded 1 August 2026.

20 minutes to prep, 30 to cook. A hearty dinner featuring a juicy rump steak served with miso‑infused caramelised onion butter beans and a vibrant chili sauce. The combination of smoky, umami, and spicy flavors makes it a satisfying main course.

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Rump Steak with Miso and Caramelised Onion Butter Beans and Chili Sauce by Max Jarmey, a frame from the Instagram video

Method

  1. Prepare the chili sauce: finely chop the red chili, blend dried porcini mushrooms into powder, slice one garlic clove, and fry the garlic in neutral oil until crisp. Combine all sauce ingredients in a mortar, crush, grate ginger, add soy sauce, and season; set aside.

  2. Heat olive oil and butter in a large skillet over medium‑high heat; add the sliced brown onions and caramelise for 8‑10 minutes.

  3. Add the sliced garlic cloves to the onions and fry for 2 minutes.

  4. Stir in the canned butter beans with their liquid, then dissolve miso paste in hot water and add to the pan; season and cook for another 3‑4 minutes.

  5. While the beans are finishing, bring the rump steak to room temperature, season, and sear in a hot heavy pan with a little oil; after flipping, add crushed garlic and a few knobs of butter, basting until cooked to preference.

    Kitchen notes · Added by ReelsMeals: The steak develops a browned exterior and reaches the preferred doneness. Baste continuously after flipping.

  6. Remove the steak, let it rest for 5 minutes, then slice against the grain.

    Kitchen notes · Added by ReelsMeals: The steak is rested and ready to slice. Cut across the grain for a more tender bite.

  7. Plate the sliced steak alongside the miso‑caramelised butter beans.

  8. Drizzle the prepared chili sauce over the steak and beans, or serve the sauce on the side.

  9. Enjoy the dish while hot.

Tips while you cook

Bring steak to room temperature
Let the rump steak sit at room temperature for about 15 minutes before seasoning and searing.
Pre‑dissolve miso paste
Dissolve the miso paste in 2‑3 tablespoons of hot water before adding it to the bean mixture.
Caramelise onions before garlic
Caramelise the sliced brown onions for 8‑10 minutes, then add the garlic and fry for an additional 2 minutes.

Notes from ReelsMeals, based on this recipe's ingredients, times and method. They are not the creator's instructions.

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Max Jarmey made this.

The recipe comes from Max Jarmey’s Instagram reel. ReelsMeals wrote it down from the caption and the voiceover. Check the original if something looks off, and for anything about allergens.

Are you Max Jarmey and want this changed? Email [email protected].

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