potato's are
My best guess is that some of the sugar inside the vegetables caramelizes with the heat, turning the vegetables brown.
Potato
Elizabeth Burton Brown has written: 'Vegetables' -- subject(s): Cookery, Cookery (Vegetables), History, Juvenile literature, Vegetables, Cooking (Vegetables) 'Grains' -- subject(s): Cereals, Cereals as food, Cookery, Cookery (Cereals), History, Juvenile literature
yam
7
the chemical nature of soap solution is basic, therefore when u wash vegetables with soap slution it reacts with stains on vegetables and turns them reddish brown.
Eats celery,vegetables,ripe cherries,and apples.
whole grains,vegetables,fruits,oats,brown rice
* Fruits and olive oil; * Raw Vegetables / Cooked Vegetables; * Grains and Pasta; * Nuts & Seeds; * Unrefined sugars (often brown).
To prevent cut vegetables from turning brown, you can apply lemon juice or vinegar, as the acidity helps slow down oxidation. Alternatively, soaking the vegetables in cold water can also be effective, as it limits their exposure to air. Storing them in an airtight container in the refrigerator can further reduce browning.
Gluten is found in wheat, not onions or any other vegetables.
Dry roasting vegetables can enhance their flavor by caramelizing their natural sugars and creating a crispy texture. To do this, toss the vegetables in oil and seasonings before roasting them in a hot oven until they are golden brown and tender. This method can bring out the natural sweetness and depth of flavor in the vegetables.