First, wash all of the vegetables.

Next, dice the zucchini, squash, and potatoes.

Make sure the potatoes are cut into pretty small pieces, you want everything to cook evenly so it helps to make everything about the same size.

Then cut the broccoli and slice the onion and place all of the vegetables onto a baking sheet lined with foil and sprayed with oil.

Drizzle Herbes de Provence Olive Oil over the vegetables, then sprinkle some salt and pepper over all of the veggies.

Bake at 400 for 30 minutes, stirring/flipping the vegetables every 10 minutes.