Easy Cheesy SPAM®-wiches

Ingredients (4)

• + 1 (12 ounce) can fully cooked luncheon meat (such as SPAM®), cubed add to pantry
• + 2 cups shredded Cheddar cheese add to pantry
• + ½ cup creamy salad dressing (such as Miracle Whip™) add to pantry
• ✓ 4 hamburger buns, split