Roasted Red Pepper Shots

Name: Roasted Red Pepper Shots
Prep time: 5 min
Cook time: 30 min
Total time: 30 min
Yield: 30 portions
Ingredients: 70 g onions; 1 Tbsp olive oil; 3 garlic cloves; 1 Tbsp sugar; 2 Tbsp red pepper pesto; 400 g tinned chopped tomatoes; 300 g roasted red peppers, preserved; 200 g liquid vegetable stock; ½ tsp fine sea salt; ¼ tsp ground black pepper; fresh basil leaves