Chayote & Corn Stuffed Chilies With Red Sauce

• 10 long green chilies (fresh)
• 4 garlic (cloves)
• 1 onion
• 1 chayote squash
• 650 ml water
• 240 ml tomato sauce
• 150 gr corn kernels
• 120 gr cornmeal
• 120 gr coarse breadcrumbs
• 85 gr all purpose flour