Judi's Ratatouille Lasagne

• 12 lasagne noodles (cooked)
• 4 garlic (cloves)
• 1/2 summer squash (yellow)
• 1/4 italian herb seasoning
• 700 ml marinara sauce
• 240 gr eggplant with skin
• 190 gr skim ricotta cheese
• 140 gr green pepper (diced)
• 140 gr bell pepper (diced red)
• 130 gr zucchini squash (diced)