Homemade Roasted Sweet Potatoes & Onions
- Prep 5 minutes
- Cook 25 minutes
- Total 30 minutes

Homemade Roasted Sweet Potatoes & Onions is a dinner recipe on Avoteb. Plan on 30 minutes from start to plate. The amounts and the method are both on this page.
Ingredients
- 2 sweet potatoes, sliced into 1/8-inch thick coins
- 1 onion, quartered then cut into 1/2-inch slices
- 2 Tbsp. vegetable or canola oil
- 1/2 tsp. sea salt (or more or less to taste)lots of freshly ground black pepper
- optional: additional seasonings such as Italian (store-bought or homemade)
Method
Warm oven to 400 degrees.
Mix all ingredients in a large bowl. Turn with a spoon until vegetables are evenly-coated.
Prepare a baking sheet with aluminum foil or parchment paper, and spray with cooking spray. Move vegetables to the baking sheet, and spread so that they are evenly spaced in a single layer. (the cook crammed a few too many in the photo above, which doesn’t let them get quite as crispy.) Bake for 20-30 minutes, or until onions begin to crisp and brown, and sweet potatoes are cooked through.
Kitchen notes
- Turn with a tablespoon of balsamic vinegar (when tossing with the olive oil)
- Turn with various seasonings before roasting Italian seasonings (oregano, thyme, parsley, rosemary, etc.) smoked paprika chipotle and/or chile powder and cumin
- Italian seasonings (oregano, thyme, parsley, rosemary, etc.)







