- Preheat oven to 350° Line a rimmed baking sheet with parchment paper.
- In a mixing bowl, combine radishes and onion. To the bowl, add butter, olive oil, fennel seeds, paprika, sea salt and black pepper. Toss until radishes and onions are evenly coated.
- Pour radishes and onions in a single layer onto the parchment paper. Pour any extra butter and seasoning over the top.
- Bake for 20 minutes.
Per Serving - Calories: 135 | Fat: 13g | Protein: 1g | Net Carbs: 3g