Put the vegetables in a baking dish lined with baking paper to prevent them from sticking.Drizzle with olive oil and add the garlic and thyme, season with salt and pepper.

Use your hands to mix well then, roast for 20-30 minutes. Set aside.

On a work surface, spread out 2 of the tortillas. Sprinkle the cheese over each tortilla.

Add the vegetables and salsa evenly on top of the cheese. Top with another tortilla.

u2028Heat a large nonstick skillet with cooking spray over medium heat.

Carefully place 1 quesadilla in pan and cook 2 minutes.

Using a spatula, gently flip the quesadilla and cook an additional 2 minutes until lightly browned and cheese is melted.

Repeat with second quesadilla. Serve warm with guacamole and salsa.