uncooked wide rice sticks (banh pho) • plus 1 tsp sesame oil, divided • organic vegetable broth • lime juice • ketchup • lower sodium soy sauce • Sriracha (hot chile sauce, such as Huy Fong) • tempeh, cut into 1/2" cubes • garlic cloves, minced • shallots, thinly sliced • eggs, lightly beaten • fresh bean sprouts •