Melt the Butter – In a small saucepan over medium heat, melt the butter completely.

Sauté the Garlic – Add minced garlic and cook for 30 seconds until fragrant (avoid browning).

Make the Roux – Whisk in flour, pepper, salt, and oregano, forming a smooth paste. Cook for 1–2 minutes to remove the raw flour taste.

Add Milk Gradually – Slowly pour in milk while whisking continuously until the sauce thickens.

Incorporate Cheese – Remove from heat and stir in Parmesan until fully melted and creamy.

Serve or Store – Use immediately (great for pizza or pasta) or refrigerate in an airtight container.

Notes & Variations:

Too Thick? Thin with a splash of milk.

Spicy Version – Add red pepper flakes with the garlic.

Vegan Option – Substitute butter with plant-based butter, milk with plant milk, and Parmesan with nutritional yeast.

Smooth Sauce Tip – Whisk constantly to prevent lumps.