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Slow-Cooker Peach Crumble

I look forward to going on our beach vacation every year, but I don't always relish the time spent cooking for everybody. This slow-cooker dessert (or breakfast!) gives me more time to lie in the sun and enjoy the waves. Melty ice cream is a must. —Colleen Delawder, Herndon, Virginia
  • Total Time
    Prep: 20 min. Cook: 3 hours
  • Makes
    8 servings


  • 1 tablespoon butter, softened
  • 6 large ripe peaches, peeled and sliced (about 6 cups)
  • 2 tablespoons light brown sugar
  • 1 tablespoon lemon juice
  • 1 tablespoon vanilla extract
  • 2 tablespoons coconut rum, optional
  • 1 cup all-purpose flour
  • 3/4 cup packed light brown sugar
  • 1-1/2 teaspoons baking powder
  • 1 teaspoon ground cinnamon
  • 1/2 teaspoon baking soda
  • 1/8 teaspoon salt
  • 1 cup old-fashioned oats
  • 6 tablespoons cold butter, cubed
  • Whipped cream, optional


  • Grease a 6-qt. oval slow cooker with 1 tablespoon softened butter. Toss peaches with brown sugar, lemon juice, vanilla and, if desired, rum; spread evenly in slow cooker.
  • Whisk together first 6 topping ingredients; stir in oats. Cut in butter until crumbly; sprinkle over peaches. Cook, covered, on low until peaches are tender, 3-4 hours. If desired, serve with whipped cream.
Nutrition Facts
3/4 cup: 339 calories, 11g fat (7g saturated fat), 27mg cholesterol, 293mg sodium, 57g carbohydrate (36g sugars, 4g fiber), 4g protein.

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Average Rating:
  • Kim1974
    Aug 14, 2020

    I made this but not in a slow cooker but in my oven. I baked it for 40 mins at 350 and it turned out perfect!!

  • gremaux
    Jul 6, 2020

    Excellent, but turned out a little watery. I only made a half recipe of the topping and it was plenty

  • Vicki
    Jul 3, 2020

    Made it exactly as recipe says. It was good but not great. Topping seemed too thick and did not completely soften when cooked. We used frozen sliced peaches. The peach layer under the filling was not real sweet like I thought it would be as in a pie. Don't get me wrong, it was good and we will eat all of it. Just expecting a little more...

  • shannondobos
    Aug 22, 2017

    Huge thumbs up for this dessert! I rarely use my slow cooker for sweets, but this will definitely be made again. We all liked that this wasn't super sweet. It was just perfect.

  • DianeC23
    Aug 16, 2017

    Very good! The topping was almost cake-like, but everyone enjoyed it. The first dessert I've made in the slow cooker, but it won't be the last!

  • canns
    Jul 4, 2017

    Such an easy tasty dessert without heating up the oven. To reduce carbs, I cut the topping in half. It's still sweet and so good!