In heavily salted water, cook macaroni until al dente.

Meanwhile, in a large saute pan add half and half and cream cheese. Whisk together as it melts to insure there are no lumps. Stir in white cheddar jalapeno cheese until everything is melted together.

Stir in jalapenos and yogurt until combined.

Drain pasta and stir into cheese mixture.

Place brat into bun and top with approximately 1/2 cup mac and cheese. Garnish with additional shredded cheese and jalapenos, if desired, and top with bread crumbs.