Peperonata (Sautéed Peppers and Onions}

Ingredients

• 1/4 cup extra virgin olive oil
• 2 red bell peppers, seeded, sliced into 2 1/2 to 3-inch long strips
• 2 yellow bell peppers, seeded, sliced into 2 1/2 to 3-inch long strips
• 2 orange or green bell peppers, seeded, sliced into 2 1/2 to 3-inch long strips
• 1 large onion, sliced into half-moons
• 4 garlic cloves, sliced thin
• 1 tablespoon dried oregano
• 1 tablespoon sugar
• 4-5 Roma or other plum tomatoes, seeded and diced
• Salt and pepper to taste
• 1/2 cup fresh basil, leaves torn roughly
• Lemon juice