Cook Bacon: In a large pot or Dutch oven, cook the chopped bacon over medium heat until it starts to become crispy, about 5-7 minutes.

Add Vegetables: Add the diced onions, bell peppers, jalapenos, and minced garlic to the pot with the bacon. Cook, stirring occasionally, until the vegetables are softened, about 5-7 minutes.

Brown Ground Beef: Push the vegetables to the side of the pot and add the ground beef to the center. Break up the beef with a spoon and cook until it is browned and no longer pink, about 7-10 minutes.

Season: Stir in the chili powder, ground cumin, sea salt, and black pepper. Mix well to coat the meat and vegetables with the spices.

Add Pineapple and Tomatoes: Pour in the crushed pineapple with its juices, the tomato sauce, and the Rotel tomatoes. Stir everything together until well combined.

Simmer: Bring the chili to a simmer over medium-low heat. Let it simmer uncovered for about 30-40 minutes, stirring occasionally. This allows the flavors to meld together and the chili to thicken.

Adjust Seasoning: Taste the chili and adjust the seasoning with more salt, pepper, or chili powder if needed.

Serve: Serve the Jalapeno Pineapple Chili hot, garnished with your favorite toppings such as shredded cheese, sour cream, chopped cilantro, or sliced jalapenos. It's delicious on its own or served over rice or with crusty bread.

Enjoy your flavorful and slightly sweet-spicy Jalapeno Pineapple Chili!