1. 1. In a large pot, bring water to a boil and add bratwurst. Simmer for 20 minutes until cooked through.

2. 2. Preheat grill or skillet over medium heat. Grill bratwurst for 5-7 minutes until browned and crispy on the outside.

3. 3. While bratwurst is grilling, prepare the beer cheese. In a medium bowl, combine shredded cheddar cheese, cream cheese, beer, Dijon mustard, Worcestershire sauce, garlic powder, onion powder, salt, and pepper. Mix until smooth and creamy.

4. 4. Slice slider buns in half and toast them lightly on the grill or in the oven.

5. 5. Once bratwurst are done, slice them into bite-sized pieces and place them on the bottom half of each slider bun.

6. 6. Spoon a generous amount of beer cheese over the bratwurst.

7. 7. Top with the other half of the slider bun and garnish with chopped green onions.

8. 8. Serve warm and enjoy!