Pasta rhymes with:
penne-pasta, pic-a-pasta, asta, penne-pasta, pic-a-pasta, acosta, agosta, agresta, altavista, arista, asta, augusta, baptista, basista, basta, batiste, battista, bautista, bellavista, busta, calista, canasta, casta, celesta, christa, claresta, costa, crista, cuesta, dacosta, decosta, dibattista, esta, evangelista, fausta, festa, fiesta, foresta, gangsta, hasta, justa, kapusta, kosta, krista, lukavizta, majesta, malatesta, mesta, modesta, nasta, nesta, penne-pasta, pesta, pic-a-pasta, podesta, presta, preyista, robusta, sabatista, sandinista, savasta, sebesta, shasta, sonesta, tempesta, testa, trista, valdosta, vasta, vesta, vista, zapatista
Pasta sounds like:
pabst, paced, packaged, packed, packet, packett, packwood, pact, pacto, paged, paget, pagett, pagette, pagoda, paquet, paquette, pascutto, passat, passed, past, paste, pasted, paucity, paused, pazuto, peaked, pecht, pecot, peeked, pegged, peixoto, pepcid, peseta, pest, pesta, peugeot, pfost, phagocyte, phased, phaseout, physicist, piaget, pichette, picht, picked, picket, picketed, pickett, picotte, pictet, pieced, piechota, piggott, pigott, pigsty, piqued, piquette, piscataway, pisciotta, pissed, pizatti, pizzuti, pizzuto, poached, pobst, pocked, pocket, pocketed, poised, poked, pokeweed, poquette, posada, posed, posit, posited, possessed, post, postdate, postdated, posted, postit, poust, pseudo, psyched, puckett, puget, puget-1, pushed, pussycat