Preheat oven to 450°F.
In a medium-sized Dutch oven, heat olive oil over medium-high heat until you see it ripple. Add ground beef and break it up with a wooden spoon. Allow the meat to cook and brown, about 5 minutes. Remove meat to a paper towel-lined plate. Add onion and garlic, and sauté until cooked out, about 4-5 minutes. Add the meat back into the pot and add in tomato paste. Stir in the tomato paste and cook until fragrant, about 2 minutes. Add in oregano and basil, and season with salt and pepper. Add Skinny Slow Cooker Tomato Sauce and stir to combine. Bring to a bubble and reduce heat to a simmer. Cook until the sauce reduces to desired thickness, about 20-30 minutes.