A doctor can tell if your child has hand-foot-and-mouth disease by the symptoms you describe and by looking at the sores and blisters.
Roast the beets for 50 to 60 minutes. Cook the beets until tender, checking them by inserting a fork into the center of each beet. When the fork glides in easily, the beets are tender enough to remove from the oven.
How To Roast Beets in the Oven. Cooking Lessons from The Kitchn. Roasting transforms beets from something crunchy into something silky and tender, and brings out the beet's sweeter side. Roast beets are a year-round staple in our house, fantastic for tossing in salads, quick pickling, or making into fritters.. Roast the Beets: Transfer the wrapped beets to a baking sheet (to catch drips in case the beet juices leak). Roast for 50-60 minutes. Check the beets every 20 minutes or so. If they are starting to look dry or are scorching on the bottoms, dribble a tablespoon of water over the beets before re-wrapping.