Ten gluten-free, dairy-free, and sugar-free Thanksgiving side dishes that cater to various dietary restrictions. Roasted Garlic Mashed Cauliflower: Creamy mashed cauliflower with roasted garlic, dairy-free butter, and nut milk as a buttery alternative. Quinoa-Stuffed Bell Peppers: Bell peppers stuffed with a quinoa, vegetable, and herb mixture for a flavorful side dish. Gluten-Free Stuffing: A gluten-free…