Spicy Apple Cheddar Grilled Cheese


4 slices thick, Italian bread (I used a crusty Tuscan loaf from the bakery, and sliced it myself)
4 Tablespoons cinnamon honey butter (I used store bought, but you can use homemade as well)
1 large apple, sliced thin
4-6 ounces extra sharp white cheddar
4 Tablespoons Hot Pepper Jelly (or store bought spicy jelly!)
1 cup fresh arugula