Mexican Hominy

Ingredients

• 1 (29 oz.) can hominy, drained
• 2 Tbsp. margarine
• 2 Tbsp. flour
• 1 c. milk
• 1 tsp. salt
• 1/2 tsp. pepper
• 1 can cream of celery soup
• 1 (4 oz.) can chopped green chilies
• 1 c. grated Velveeta
• crushed corn chips
• pepper slices (for garnish)