Creating your Southwest Alfredo Penne Pasta is an enjoyable experience when following these uncomplicated steps:

1. Cook the Pasta: Bring a large pot of salted water to a boil. Cook the penne pasta according to package instructions until al dente. Drain and set aside.
2. Sauté the Vegetables: In a large skillet, heat the olive oil over medium heat. Add garlic and sauté until fragrant. Add bell peppers and cook until slightly softened, about 3-4 minutes.
3. Make the Sauce: In the same skillet, add butter and allow it to melt. Pour in the heavy cream, stirring well. Gradually whisk in the Parmesan cheese until melted and the sauce is creamy.
4. Season the Sauce: Stir in onion powder, smoked paprika, chili powder, salt, and pepper to taste. Adjust seasoning based on preference.
5. Incorporate Other Ingredients: Add the corn and black beans to the sauce. Stir until everything is combined and heated through.
6. Combine Pasta and Sauce: Add the cooked penne to the skillet and mix until drenched in the luscious sauce. Remove from heat.
7. Garnish: Serve hot, topped with fresh cilantro if desired.

These straightforward steps will guide you to prepare an incredible dish of Southwest Alfredo Penne Pasta that your family will love.