Preheat the oven to 400°.
Arrange the tomatoes, red pepper, onion and garlic on a large baking tray.
Drizzle the olive oil over the vegetables and sprinkle the dried herbs, salt and pepper on top.
With your hands, mix everything together well.
Place in the oven and cook for 25-30 minutes.
Once vegetables are slightly charred and caramelized, remove them from the oven.
Carefully transfer the roasted vegetables to the high-speed blender.
Add the tomato paste, sriracha, almond milk, vegetable broth and some salt and pepper.
Blend until completely smooth.
Taste and adjust seasonings/spice level as needed.
Pour into bowls and top with garnish if using.
Enjoy immediately.