Spicy Brown Pineapple Glaze

1 jar (8 oz.) Gulden's Spicy brown mustard
2 cans (8 1/4 oz. each) Dole crushed pineapple in syrup, undrained
2/3 c. honey
1/2 tsp. ground ginger

Thoroughly combine all ingredients. Bring to a boil over medium heat; simmer 5 minutes, stirring occasionally. Thirty minutes before ham is ready, score surface in diamond shapes; baste ham with glaze every 10 to 15 minutes. Makes 3 cups glaze. Covers 8 pound ham.