Yogurt And Olive Oil Bechamel - cooking recipe

Ingredients

4 tablespoons olive oil
4 tablespoons all-purpose flour
2 cups whole cold milk
1 cup whole-milk yogurt
2/3 cup grated gruyere cheese
sea salt, to taste
1 pinch ground black pepper or 1 pinch white pepper

Preparation

Whisk the olive oil and the flour together in a saucepan over medium heat. Continue to whisk for about a minute until the mixture starts to froth. Remove from the heat, whisk for a couple of minutes, then pour in the cold milk, while continuing to whisk. Now whisk in the yogurt.
Set the saucepan over the heat and, whisking, bring to a boil to thicken. The mixture may look curdled, but don't worry about it, it'll smooth out once it is boiled and thickened.
Stir in the grated Gruyere cheese; add in the salt to taste, and the pepper.