21+ Cooking Yams In Oven Pictures. Jewel yams, from 6 to 11 oz each. You may use a small amount of olive oil.
Although i give a number of ways to cook yams in this post, i recommend the stovetop method which is listed. (test oven temperature with thermometer to make sure your oven thermostat is correct.) scrub yams with veggie brush under running cold water. Try cooking yams in a microwave for about five minutes on each side and you'll have yams that are soft and ready to mash—fast.
Pour the mixture over the yams.
Or casserole and bake about 3/4 hour at 350 degrees. They should still be firm, just like this. Remove from oven and cover with marshmallows and. Cook for about 15 to 20 minutes until tender.