Cooking and preparation methods can cause a food’s GI to vary. For example, sweet potatoes have a medium-to-high GI, varying from 44–96, whereas yams have a low-to-high GI, ranging from 35 ...

But don’t confuse them with Peruvian purple potatoes—the vividly colored spuds from South America are savory, not sweet. Recipes you want to make. Cooking advice that works. Restaurant ...

Key Points Prepare for a long growing season and harvest before the first frost.Harvest by digging carefully with a shovel or ...

"As the sweet potato takes up the role of the yam — foodstuff for sacred twins and ancestors — it epitomizes the creativity of the diaspora." For more on 400 years of African-American cooking ...

Sweet potatoes come from Central and South America while yams hail from Africa and Asia ... And let’s talk about the most important part: Cooking them. As for how I like to cook them, I do ...

Soft sweet potatoes soften when cooked and are often mislabeled as yams in grocery stores. Yams are rich in vitamins and minerals and are a nutritious food staple in many places outside the U.S ...

I like to use a variety of sweet potatoes — yams, Japanese sweet potatoes, purple sweet potatoes — to showcase different colors and textures. Best of all for harried cooks, the potatoes can be ...

Easy and indulgent, this will be your new, go-to sweet potato casserole recipe. Here are a few tips before you get cooking. Do not use yams. Need a break? Play the USA TODAY Daily Crossword Puzzle.