Slice kernels off cob from 2 ears of corn; heat 1 tbsp oil in skillet over med-high + sauté corn with salt/pep 2-4 min until tender; add to a bowl

Wash + roughly chop tomatoes, cilantro + ½ the onion; add to bowl with corn + salt/pep; toss to combine

Wipe mushrooms with a damp paper towel, remove stems + scoop out gills; thinly slice, heat 1 tbsp oil in a skillet over med-high + sauté 3-4 min until tender; add salt/pep + fave seasonings

Stack 4 tortillas on a plate + wrap with a damp paper towel; microwave 15-30 sec or until warm + soft; divide mushrooms + veggies to tacos