This quick no-proof vegan sausage and pesto pizza will prove itself with flavor time and again. Vegan pesto pizza is packed with dairy-free basil pesto sauce and wall-to-wall sausage-style walnut meat. The rustic whole wheat vegan pizza dough is easy to make, self-rising, and beer-based (which gives the crust its rich flavor). This healthy vegetarian pizza recipe can be made in under 40 minutes – less than the time it would take a yeasted dough to rise in its first proof!