Preheat oven t0 425. (convect?)
Slice Baby Red potatoes into 1/4ths.
Slice 1/2 yellow onion into 3/4 inch strips.
Toss with Olive Oil (a few swirls)
Season with Salt, Pepper, minced garlic, Thyme and Rosemary. Toss well.
Spread in single payer on a sheet pan. Bake for about 30-40 minutes or until brown, tossing occasionally.