Grandpa's Frito Pie

Ingredients

• 1 pound lean ground beef
• 1 white onion, diced
• 1 (1-ounce) package taco seasoning, plus the water called for on the package
• 1 tablespoon chili powder
• 1 (10-ounce) can diced tomatoes with green chilies
• 1 1/2 cups tomato sauce
• 1 (15-ounce) can kidney beans, drained
• 1 cup canned corn, drained
• 4 cups corn chips
• 2 cups Mexican cheese blend, shredded
• 1/4 cup green onions, chopped
• jalapeños, to taste, sliced
• cilantro, to taste, chopped