Camarones Rancheros - Slender Kitchen

Ingredients

• 1 tbsp olive oil
• 1/2 white onion, diced
• 2 serrano peppers, seeded and diced (this is spicy, use less if desired)
• 3 garlic cloves, minced
• 6 Roma tomatoes, diced
• 1.5 lbs shrimp, peeled and deveined
• 1/2 cup cilantro, chopped
• Salt and pepper