Melt the butter in a saucepan over medium heat.
Add minced garlic and sauté until fragrant.
Stir in the heavy cream and bring to a gentle simmer.
Gradually add the white cheese, stirring until melted.
Incorporate diced jalapeño for added heat if desired.
Sprinkle in cumin and salt, mixing well.
Continue to cook, stirring until smooth and creamy.
Remove from heat and garnish with fresh cilantro.
Serve immediately with tortilla chips or veggies.
Enjoy your delicious white queso dip warm!