Remove the fibrous outer skin of the broccoli stems using a vegetable peeler or paring knife until the tender, pale green core is exposed.
Slice the peeled stems into specific shapes: thin rounds for chips, julienne matchsticks for slaw, or 1/2-inch cubes for roasting.
Method 1 (Slaw): Toss raw julienned stems with rice vinegar, sesame oil, and salt.
Method 2 (Stir-fry): Heat olive oil in a wok and sauté stem matchsticks with garlic and soy sauce for 4 minutes.
Method 3 (Soup): Simmer stem slices in vegetable stock until tender, then blend into a smooth puree.
Method 4 (Pickles): Pack sliced stems into a jar with a boiling brine of vinegar, water, salt, and sugar.
Method 5 (Pesto): Pulse blanched stems in a food processor with pine nuts, garlic, olive oil, and parmesan cheese.
Method 6 (Chips): Toss paper-thin slices with oil and bake at 200C (400F) for 15 minutes or until crisp.
Method 7 (Rice): Pulse raw stems in a food processor until the consistency of grains for a low-carb rice alternative.
Method 8 (Roasted): Toss cubed stems with olive oil and salt; roast at 220C (425F) for 18 minutes until caramelized.