Creamy Avocado Pasta

bow tie pasta, cooked al dente according to package instructions and drained

balsamic salad dressing (optional)

shredded parmesan cheese or Italian cheese blend

avocado, roughly mashed with a fork

juice of ½ lemon (about 1 T)

olive oil

dried parsley

salt & pepper

optional: fresh parsley or other herbs, tomatoes, additional cheese