Mac & Cheese Tuna Casserole

• 2 pkg. (7-1/4 oz. each) KRAFT Macaroni & Cheese Dinner
• 1 can (14.5 oz.) diced tomatoes, drained
• 1 small onion, quartered
• 2 tsp. smoked paprika
• 3 cans (5 oz. each) white tuna in water, drained, flaked
• 1 pkg. (10 oz.) frozen peas
• 1 jar (7 oz.) roasted red peppers, drained, chopped
• 1 egg, beaten
• 1 pkg. (8 oz.) KRAFT Mexican Style Finely Shredded Four Cheese, divided

1. Heat oven to 350 degrees F.
2. Prepare Dinners in large saucepan as directed on package.
3. Meanwhile, blend next 3 ingredients in blender until smooth; spoon 1/2 cup into 3-qt.
4. casserole sprayed with cooking spray.
5. Mix remaining tomato sauce with tuna, peas and red peppers.
6. Add egg and 1/2 cup shredded cheese to Dinners; mix well.
7. Spoon 1/3 of the Dinner mixture over tomato sauce in casserole; top with layers of half the tuna mixture and 1/2 cup of the remaining shredded cheese.
8. Repeat layers.
9. Cover with remaining Dinner mixture.
10. Bake 30 min.
11. Top with remaining shredded cheese; bake 5 min.
12. or until melted.
13. Let stand 5 min.
14. before serving.

tomatoes, onion, paprika, water, frozen peas, red peppers, egg, four cheese

Taken from www.kraftrecipes.com/recipes/mac-cheese-tuna-casserole-168203.aspx (may not work)