Tuna Poke Bowls with Avocado, Cucumber, Seaweed and Pickled Ginger

Scallion and Sesame Tuna Poke

A light tamari dressing seasons the tuna without obscuring its texture. Dressing just before serving keeps the fish tender and the scallions fresh.

Ingredients

• 1 1/2 lb tuna suitable for raw consumption, kept refrigerated
• 4 scallions, thinly sliced
• 2 tbsp gluten-free tamari
• 2 tsp unseasoned rice vinegar
• 2 tsp toasted sesame oil
• 1 tbsp toasted sesame seeds
• 1/4 tsp crushed red pepper, or to taste

Instructions

1. Pat the tuna dry and cut into generous 3/4- to 1-inch pieces. Refrigerate while preparing the other components.
2. Stir together the tamari, rice vinegar, sesame oil and crushed red pepper in a chilled bowl.
3. Just before serving, gently fold in the tuna, scallions and sesame seeds. Taste and adjust with a little more tamari or vinegar if needed.
4. Serve immediately, or refrigerate for no more than 15 minutes before assembling.

Notes

• Buy from a trusted fishmonger who confirms the tuna is appropriate for raw service and has received any necessary parasite-control treatment. Keep at 40°F or below; home freezing is not a reliable substitute for commercial treatment.
• Raw fish is not recommended for pregnant people, young children, older adults or immunocompromised diners.

White Rice

A restrained bed of rice catches the dressing and balances the salty, briny toppings. Letting it cool slightly protects the chilled tuna from warming.

Ingredients

• 1 1/2 cups short-grain white rice
• 1 3/4 cups water, or the amount specified for your rice

Instructions

1. Rinse the rice in several changes of cold water until the water is mostly clear; drain well.
2. Combine with the water in a saucepan. Bring to a boil, cover and reduce the heat to low. Cook for about 15 minutes, or according to the package instructions.
3. Remove from the heat and rest, covered, for 10 minutes. Fluff gently and spread in a shallow dish for 5–10 minutes so it is no longer steaming before assembling.

Cucumber and Avocado

Cucumber supplies a crisp contrast to the soft fish and avocado. A small amount of vinegar keeps the vegetables bright without creating another heavy dressing.

Ingredients

• 4 Persian cucumbers
• 2 ripe avocados
• 2 tsp unseasoned rice vinegar
• 1/8 tsp fine sea salt, plus more to taste

Instructions

1. Cut the cucumbers into thick half-moons or irregular bite-size chunks. Toss with half the vinegar and the salt.
2. Just before serving, cut the avocados into large chunks and gently coat with the remaining vinegar.
3. Keep the cucumber and avocado in distinct clusters when assembling the bowls.

Seaweed and Pickled Ginger Finish

Seaweed reinforces the tuna's savory ocean flavor, while pickled ginger gives a sharp, refreshing contrast. Adding nori last preserves its crisp edges.

Ingredients

• 4 sheets plain toasted nori, gluten-free
• 1/3 cup gluten-free pickled ginger, drained
• 1 tsp toasted sesame seeds

Instructions

1. Tear the nori into large, irregular pieces, keeping it dry until serving.
2. Arrange the nori around the tuna and vegetables just before eating.
3. Add a small mound of drained pickled ginger to each bowl and scatter with sesame seeds.

Notes

• For a softer seaweed texture, use a small amount of ready-to-eat edible seaweed instead of nori, draining it thoroughly and checking that any seasoning is gluten-free.

Overall Timing / Workflow

Cooking the rice first leaves time to prepare the cold toppings. The tuna stays refrigerated until the bowls are ready to assemble.

Instructions

1. 0:00 — Rinse and start the rice.
2. 0:10 — Slice the scallions and cucumbers, mix the poke dressing, and drain the ginger.
3. 0:20 — Dice the tuna using a clean board and knife, then return it to the refrigerator.
4. 0:25 — Fluff the rice and let it stop steaming. Cut the avocado and tear the nori.
5. 0:35 — Dress the tuna, assemble the bowls and serve immediately.

Plating

A broad bowl keeps the toppings visible and allows each bite to combine creamy, crunchy and briny elements.

Instructions

1. Divide the barely warm or room-temperature rice among four wide bowls.
2. Mound the tuna in the center, with cucumber and avocado clustered along the front.
3. Tuck large pieces of nori around the sides and place the pickled ginger toward the back. Finish with the sesame seeds and serve at once.

Leftover Path

Separate storage protects the crisp garnishes and prevents warm rice from compromising the cold fish. Raw tuna is best prepared only in the quantity needed.

Instructions

1. Keep unused tuna refrigerated at 40°F or below and follow the fishmonger's use-by guidance. Eat freshly dressed poke the same day; do not save fish that has sat out for more than 2 hours, or 1 hour above 90°F.
2. If promptly chilled tuna remains, cook it to 145°F rather than planning another raw serving; cooking does not make temperature-abused fish safe.
3. Refrigerate rice promptly in a shallow container and use within 3–4 days. Reheat until steaming throughout before serving with cooked fish and fresh vegetables.
4. Store cucumber, avocado and ginger separately in the refrigerator, and keep unused nori airtight and dry.