Whisk garlic, vinegar, miso, mustard, and 3 Tbsp. water in a small bowl to combine; set sauce aside.
Combine walnuts and 2 Tbsp. oil in a large skillet, preferably cast iron, and set over medium heat. Cook, stirring often until nuts are golden brown, about 5 minutes. Using a slotted spoon, transfer to a large plate and season with salt. Wipe out the skillet and add 1 Tbsp. oil, then sausage. Cook over medium-high heat, undisturbed, for 3 minutes. Stir and continue to cook until sausage is mostly crisp and rust-colored, about 3 minutes longer. Using a slotted spoon, transfer to a plate with walnuts.
Add half of the cabbage to the skillet and stir once to coat in oil. Cook (still over medium-high), undisturbed, until charred underneath, about 4 minutes. Add remaining cabbage, stir, and cook, occasionally stirring, until wilted, 6–8 minutes. Season with salt and lots of pepper. Return walnuts and sausage to pan; add sliced celery and reserved sauce. Cook, stirring, until coated, about 30 seconds. Remove from heat; season with more salt and pepper if needed.
If topping with an egg, heat the remaining 2 Tbsp. oil in a large nonstick skillet over medium-high. Crack eggs into skillet and season with salt and pepper. Cook until edges are browned, and crisp and whites are just set but yolks are still runny, about 5 minutes.
Ingredients
Directions
Whisk garlic, vinegar, miso, mustard, and 3 Tbsp. water in a small bowl to combine; set sauce aside.
Combine walnuts and 2 Tbsp. oil in a large skillet, preferably cast iron, and set over medium heat. Cook, stirring often until nuts are golden brown, about 5 minutes. Using a slotted spoon, transfer to a large plate and season with salt. Wipe out the skillet and add 1 Tbsp. oil, then sausage. Cook over medium-high heat, undisturbed, for 3 minutes. Stir and continue to cook until sausage is mostly crisp and rust-colored, about 3 minutes longer. Using a slotted spoon, transfer to a plate with walnuts.
Add half of the cabbage to the skillet and stir once to coat in oil. Cook (still over medium-high), undisturbed, until charred underneath, about 4 minutes. Add remaining cabbage, stir, and cook, occasionally stirring, until wilted, 6–8 minutes. Season with salt and lots of pepper. Return walnuts and sausage to pan; add sliced celery and reserved sauce. Cook, stirring, until coated, about 30 seconds. Remove from heat; season with more salt and pepper if needed.
If topping with an egg, heat the remaining 2 Tbsp. oil in a large nonstick skillet over medium-high. Crack eggs into skillet and season with salt and pepper. Cook until edges are browned, and crisp and whites are just set but yolks are still runny, about 5 minutes.