Whole Wheat Spaghetti with Roasted Garlic Pesto

Preheat the oven to 210–220 °C.

Prepare a piece of aluminum foil (approx. 30 x 30 cm). Place the unpeeled garlic cloves in the center, drizzle 1 tbsp of olive oil over them, and seal the foil into a tight packet. Bake the garlic in the preheated oven for about 45 minutes, until soft and aromatic.

Meanwhile, bring a large pot of generously salted water to a boil. Cook the whole wheat spaghetti according to package directions until al dente, then drain.