Young Jackfruit Banh Mi Recipe with Caramel Pepper Glaze

Short answer: Rinse and simmer two cans of young green jackfruit in brine, shred it, then cook it in a dark caramel with soy sauce, garlic, shallot, black pepper and coconut water until sticky. Roast the glazed jackfruit at 220°C (425°F) for 12–15 minutes to crisp the edges, and pile it into warm baguettes with pickles, cucumber and herbs. It takes about an hour and serves 4.

Young jackfruit, mít non in Vietnamese, is not the sweet yellow fruit sold ripe at markets. Picked green, it is neutral, slightly fibrous and absorbs flavor well, which is why Vietnamese home cooks braise it, toss it into salads and simmer it in kho dishes (caramel-braised dishes). This recipe borrows the kho idea: a dark sugar caramel, salty soy, plenty of black pepper and coconut water, reduced until the jackfruit is glossy and deeply savory. Roasting it afterward adds chewy, crispy edges that give the sandwich texture.

Buying the right jackfruit

This is where most jackfruit recipes go wrong before they start. You need young or green jackfruit packed in brine or water, not ripe jackfruit in syrup. The syrup version is sweet, soft and tastes of tropical fruit; it will not work. Look for cans labeled "young green jackfruit in brine" or "in water" at Asian grocers and many supermarkets; vacuum-packed, pre-seasoned jackfruit is also widely available in Europe, the UK and North America, but check that it is unflavored for this recipe. A typical can weighs about 565 g (20 oz) and yields roughly 280 g (10 oz) drained.

In Vietnam you can buy fresh young jackfruit at markets, but it releases a sticky latex when cut, so cooks oil their hands and knives. Outside Vietnam, canned is easier and perfectly good. Our guide to plant-based fillings covers jackfruit texture in more depth, including how to make it chewier.

Ingredients for 4 sandwiches

Toppings: 1 cup pickled carrot and daikon, 1 small cucumber, cilantro, scallion, a few tablespoons of vegan mayo or mushroom pâté, and a few drops of soy sauce.

Step-by-step method

1. Prepare the jackfruit (15 minutes)

Drain and rinse the jackfruit well under cold water to remove the briny taste. Cut off the hard triangular core edge of each piece if it feels tough, though in good cans it is usually tender. Put the pieces in a pot, cover with water, bring to a boil and simmer 10 minutes. This softens the fibers so they shred easily and helps flush out the tinny brine flavor.

Drain, let cool for a few minutes, then squeeze the pieces firmly in a clean towel. Squeezing is important: wet jackfruit will not absorb the caramel or crisp in the oven. Shred with two forks or your fingers into strands; the soft seeds can be crushed and mixed in.

2. Make the caramel and glaze (15 minutes)

Put the sugar and 1 tablespoon water in a wide pan over medium heat. Swirl, do not stir, until the sugar melts and turns a deep amber, the color of strong tea, about 4–5 minutes. Watch closely; it goes from amber to burnt in seconds. Immediately add the oil, garlic and shallots (stand back, it will sputter) and stir for 30 seconds.

Add the shredded jackfruit, soy sauce, coconut water, pepper and seasoning. Stir to coat, bring to a simmer and cook over medium heat for 10–12 minutes, stirring often, until the liquid has reduced to a sticky glaze that clings to the jackfruit. Taste: it should be salty-sweet with a clear peppery bite.

3. Roast for texture (15 minutes)

Heat the oven to 220°C (425°F). Spread the glazed jackfruit on a lined baking tray in a thin layer and roast 12–15 minutes, stirring once, until the edges are dark and slightly crisp. In an air fryer, cook at 200°C (400°F) for 8–10 minutes, shaking twice. Skip this step and you have a soft, braised filling; do it and you get the texture contrast that makes the sandwich.

4. Assemble (10 minutes)

Re-crisp the baguettes in the oven for 5 minutes as the jackfruit finishes. Spread mayo or pâté on the bread, add cucumber spears, then a generous mound of jackfruit (about 120–140 g per sandwich), pickles, cilantro, scallion and chili.

Why jackfruit needs a partner

Jackfruit's texture is its gift, but it is low in protein. USDA FoodData Central lists raw jackfruit at about 95 kcal and about 1.7 g protein per 100 g, and canned young jackfruit in brine is generally lower in energy than that because it is unripe and packed in liquid. A jackfruit-only sandwich is satisfying but light, so many cooks add a protein element:

• A thick layer of mushroom-walnut pâté on the bread.
• A few slices of crispy tofu or seitan alongside the jackfruit.
• A sprinkle of chopped roasted peanuts on top.
• Half a can of chickpeas, mashed and cooked into the glaze with the jackfruit.

If balancing protein matters to you, our plant-based nutrition section gives per-sandwich estimates for the main fillings.

Common mistakes and fixes

• Bought ripe jackfruit in syrup. It is too sweet and soft. Save it for dessert and buy young jackfruit in brine.
• Bitter caramel. The sugar went too dark. Start over; it only costs a few minutes and a spoon of sugar.
• Mushy filling. The jackfruit was not squeezed dry, or it simmered too long. Squeeze firmly and roast to firm it up.
• Tastes of the can. Rinse well and do not skip the 10-minute boil.
• Too sweet. Add another splash of soy sauce and more pepper; a squeeze of lime at the end also helps.

Three variations worth trying

Once you have the basic caramel method down, the filling adapts easily. For a lemongrass version, add 2 tablespoons of finely minced lemongrass with the garlic and shallot; it lightens the dark caramel and pairs well with lots of mint. For a spicier, sticky version, stir 1 tablespoon of chili paste or sambal into the glaze in the last two minutes and finish the sandwich with sliced bird's eye chili. For a smoky barbecue-style version closer to what many Western cafes serve, add 1/2 teaspoon smoked paprika and 1 teaspoon tomato paste to the caramel; it is not traditional, but it bridges the gap for guests who know pulled jackfruit from burger menus.

You can also change the cut. Instead of shredding, slice the simmered jackfruit pieces into thick wedges and sear them flat in the pan before glazing. You get meatier, chunkier bites that hold their shape in the bread, which some people prefer to the pulled texture. Whichever you choose, keep the black pepper generous, because it is what makes this taste Vietnamese rather than generically sweet and sticky.

Make ahead and storage

The glazed jackfruit keeps 4 days in the fridge and freezes for up to 2 months. Reheat it on a tray in a hot oven or in a pan rather than the microwave, which softens the crispy edges. You can also make a double batch on a weekend and use it in rice bowls, lettuce wraps or rice paper rolls during the week. For packing banh mi in lunchboxes, see our tips in meal prep and storage.

Sources

• USDA FoodData Central – fdc.nal.usda.gov (jackfruit, raw; bread, French or Vienna)
• USDA Food Safety and Inspection Service – fsis.usda.gov (safe storage of cooked foods)
• Bánh Mì XANH – banhmixanh.com (menu and shop information, checked October 2026)

Frequently asked questions