Asparagus Tofu Scramble vegan

Name: Asparagus Tofu Scramble [vegan]
Ingredients: 15 ounces plain tofu; 2 tablespoons nutritional yeast; 1/2 teaspoon turmeric; 9 ounces asparagus; 2 large shallots (finely chopped); 2 garlic cloves (crushed); 3-4 tablespoons capers; 2 roasted peppers (from a jar) (roughly chopped); 1 large handful pitted black olives (sliced); 1-2 teaspoons fresh rosemary leaves (finely chopped); olive oil; salt & pepper