In a large bowl beat the cream cheese. Then mix in the shredded cheese, pineapple, green onions, peppers, and garlic powder.
16 ounces cream cheese, 1 1/2 cups white cheddar cheese, 8.25 ounces crushed pineapple, 1/4 cup green onions, 1/4 cup roasted red bell peppers, 1 teaspoon garlic powder