Paleo Cuban Beef Picadillo

Name: Paleo Cuban Beef Picadillo
Ingredients: 1/4 cup raisins; 2 tablespoons avocado oil or ghee; 1 red bell pepper, stemmed, seeded, and diced; 1 large onion, diced; Diamond Crystal kosher salt; 6 cloves garlic, minced; 2 tablespoons tomato paste; 1 pound lean ground beef; 1 pound ground pork; 1 tablespoon dried oregano; 1 tablespoon ground cumin; 1 (14.5-ounce) can diced fire-roasted tomatoes, drained; 1/2 cup bone broth or chicken broth; 2 bay leaves; 1/2 cup pitted green olives, coarsely chopped; 2 tablespoons capers, drained; 1 tablespoon red wine vinegar; Freshly ground black pepper