Preheat your oven to 300°F. Season the brisket generously with salt, pepper, and any preferred spices (such as garlic powder and smoked paprika). Place it in a Dutch oven or slow cooker with a splash of beef broth.
Slow cook the brisket in the oven or slow cooker for 3 to 4 hours until it is fork-tender.
While the brisket is cooking, prepare the brown rice according to package instructions.
Chop the beets into small dice and slice the zucchini into thin ribbons or rounds. Toss them with a drizzle of olive oil, a pinch of salt, and a little lemon juice for a fresh salad.
In a small pan, softly boil the egg for about 6-7 minutes, then run under cold water and peel.
Once the brisket is done, slice or shred it into bite-sized pieces.
Assemble the bowl by placing a base of brown rice, topping with brisket pieces, and adding a generous serving of the beet and zucchini salad. Sprinkle the walnut halves over the salad.
Slice the soft-boiled egg in half and arrange on top of the bowl. Serve warm and enjoy the medley of rich, tender brisket, earthy beets, crunchy walnuts, and fresh zucchini.