Start by seasoning the tuna steaks with salt, black pepper, and everything bagel seasoning. You will see the vibrant colors pop against the pink tuna. This seasoning adds a unique crunch and flavor. Be careful not to over-season; the tuna’s flavor should still shine through.
Pour avocado oil into a hot skillet until it shimmers. You want it hot enough to create a sizzle when the tuna hits the pan. This helps achieve that golden crust. Avoid using a low heat since it will not give the nice sear you are after.
Place the tuna steaks in the skillet and let them sear for about 1-2 minutes on each side. You will notice a beautiful crust forming. This quick cooking keeps the center tender and rare. Watch closely to prevent overcooking; tuna can dry out pretty fast if left too long.
While the tuna is searing, cook the soba noodles according to package instructions. As they cook, give them a stir to prevent sticking. Once they are just tender, rinse them with cold water for about 1 minute to stop the cooking. This keeps them from clumping together.
In a large bowl, toss the soba noodles with matchstick carrots, chopped cucumber, and bell pepper. It should look colorful and inviting. This mix adds crunch and freshness to the dish. Be careful not to overmix; you want each component to shine when you serve it.
Whisk together rice vinegar, soy sauce, toasted sesame oil, and crushed red pepper in a small bowl. The dressing should have a fragrant, tangy aroma. This adds a lovely zing to the salad. If it tastes too tangy, do not hesitate to add a bit more sesame oil to even it out.
Just before you are ready to eat, pour the dressing over the salad and gently toss to coat everything well. You will notice the colors meld beautifully. This timing keeps the veggies crisp; letting them sit too long can make them soggy. Then, plate the salad and top it with your seared tuna. Enjoy!