"Create a beginner-friendly, quick and easy recipe for meaty Boston baked beans for 3 people. Use minimal processing, low-inflammation-friendly ingredients, and keep it gluten-free, dairy-free, nut-free, shellfish-free, and corn-free. Include pork or bacon for the meaty element, but keep it moderate-budget. Use imperial units only. Aim for a stovetop or oven method that can be done in about 15-30 minutes active time, with optional longer simmer/bake time if needed. Provide clear ingredients and simple steps."