Southwestern Egg Rolls

2 cups frozen corn, thawed
1 (15 oz.) can black beans, rinsed and drained
1 (10 oz.) package frozen chopped spinach, thawed and squeezed dry
2 cups shredded Mexican cheese blend
1 (4 oz.) can diced green chiles, drained
4 green onions, chopped
1 tsp. ground cumin
½ tsp. chili powder
1 tsp. salt
½ tsp. pepper
¼ tsp. cayenne pepper
1 package egg roll wrappers (about 24 total)

In a large bowl, combine everything but the egg roll wrappers. Mix well to blend. Lay an egg roll wrapper out on a work surface so that one of the corners is pointing toward you and place ¼ cup of the filling in the center. Fold the tip closest to you up over the filling, roll a bit, then take the points pointing outward and fold them in toward the center. Continue rolling into an egg roll shape until a small part of the remaining point is still free. Dip a finger in water or beaten egg and lightly brush on the edges of the free corner. Finish rolling and press to seal closed. Repeat with the remaining wrappers and filling.

Preheat the oven to 425˚ F. Lightly oil a baking sheet with cooking spray. Place the sealed egg rolls on the baking sheet seam side down and spray the tops of the egg rolls with cooking spray. Bake for about 15 minutes, or until lightly brown, turning halfway through baking. Serve warm with salsa.

NOTES: 

• These were easy to make and neat to eat.  
• The baked egg roll wrappers were a little tough and would be worse if we'd forgotten to spray them, but are much healthier than deep fried.
• Em and I both thought they need more seasoning.  She thought a few dashes of hot sauce, I think another can of chilies and more salt.
• Egg roll wrappers come in 15 packs at Cub and since we used a scant 1/4 cup filling in each, it made 30.
• More cheese would also be good, imo.
• Source