1 cup butter, sliced
2 teaspoons minced garlic
1/4 cup lemon pepper
1/4 cup salt-free spicy seasoning blend
5 pounds potatoes, cubed
1 green bell pepper, chopped
1 yellow bell pepper, chopped
1 orange bell pepper, chopped
1 sweet onion, chopped
3 (12 fluid ounce) cans beer
16 ounces shredded Mexican-style cheese blend