Ham and Veggie Casserole

Ingredients

• buttery cooking spray
• 1 package (16 ounces) frozen broccoli florets
• 1 package (16 ounces) frozen cauliflower
• 2 tsp. plus 2 Tbsp. light butter, divided (We used I can't believe it's not Butter! Light.)
• 1/4 cup Italian seasoned bread crumbs
• 2 Tbsp. whole wheat pastry flour
• 1 1/2 cups fat free milk
• 3/4 cup fat free cheddar cheese, shredded
• 1/2 cup Parmesan cheese, shredded
• 8 ounces (about 1 1/2 cups) cooked ham, cubed
• 1/4 tsp. pepper