Cook the rice: Rinse the short-grain rice thoroughly. Combine with bone broth and cook according to package directions until tender. Fluff gently.
Create the crispy rice base: Heat 1–2 tablespoons of avocado oil in a skillet over medium heat. Add the cooked rice and gently press it down into an even layer. Let it cook undisturbed for a few minutes until the bottom becomes golden and crisp. Flip in sections if desired, or keep as a single crispy base.
(Optional) Create bowl shape: While the rice is still warm, gently press it around the outside of a lightly oiled bowl to form 2 shells, then remove and crisp it in a pan until golden.
Prepare the salmon: Pat the salmon dry and season lightly with mineral sea salt. Heat avocado oil in a skillet over medium heat. Cook the salmon until golden and crisp on the outside and just cooked through on the inside. Remove from heat and break into bite-sized pieces.
Make the sauce: In a small bowl, whisk together avocado oil–based mayo, coconut aminos, raw honey, and fresh lemon juice. Taste and adjust gently if needed.
Assemble the bowls: Place the crispy rice base into serving bowls (or just use the rice bowl shells alone). Top with crispy salmon, cucumber, and radish.
Finish & serve: Drizzle with sauce and add a light swirl of sriracha. Serve immediately and enjoy while warm.