Chunky beef nacho pies

Ingredients

• 1 1/2 tablespoon olive oil
• 750 grams beef chuck steak, cut into 1cm cubes
• 1 chopped red onion
• 1 red capsicum, seeded, chopped
• 35 grams packet spicy taco seasoning
• 400 grams can diced tomatoes
• 200 millilitres water
• 400 grams can red kidney beans, rinsed, drained
• 6 flour tortillas
• 50 grams packet plain corn chips, crushed
• 1 cup grated tasty cheese
• sour cream, to serve
• diced avocade, to serve
• coriander leaves, to serve
• lime wedges, to serve