Quarter or halve your radishes. Place in an oven safe dish and sprinkle with salt and pepper.
Melt butter in a pan on stove. Add sage leaves and simmer until butter starts to froth and turn brown. Remove sage leaves and place on paper towel to absorb extra liquid.
Pour butter over radishes and stir together to evenly coat.
Place sage leaves on top of radishes and cover pan with foil.
Bake in over at 350 degrees for 30 minutes. Uncover and bake another 30 minutes or until radishes are fork tender (check in 15 minutes).
For the last minute, turn over to broil to crisp up the sage leaves. Enjoy!