{"id":253,"date":"2026-08-04T10:29:01","date_gmt":"2026-08-04T10:29:01","guid":{"rendered":"https:\/\/recipes.mealse.com\/?p=253"},"modified":"2026-08-04T10:29:01","modified_gmt":"2026-08-04T10:29:01","slug":"dumping-dry-lemon-cake-mix-over-frozen-wild-blueberries-together-with-2-other-ingredients-into-slow-cooker-for-a-treat-thats-my-default-when-i-do","status":"publish","type":"post","link":"https:\/\/recipes.mealse.com\/?p=253","title":{"rendered":"Dumping dry lemon cake mix over frozen wild blueberries, together with 2 other ingredients, into slow cooker for a treat that\u2019s my default when I do"},"content":{"rendered":"
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This slow cooker 4-ingredient lemon blueberry dump cake is my go-to dessert when I\u2019m staring into the pantry at 4 p.m. with no plan. It\u2019s one of those cozy, small-town, potluck-style recipes that probably started with a neighbor saying, \u201cJust dump it all in and let it go.\u201d You literally pour frozen wild blueberries into the slow cooker, dump a dry lemon cake mix over the top, add butter and a touch of sugar, and let the slow cooker do the work.<\/p>\n<\/div>\n<\/div>\n

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The result is a warm, jammy blueberry filling under a buttery, lemony, cobbler-like topping that tastes like you fussed way more than you did.<\/p>\n<\/div>\n

Slow cooker lemon blueberry dump cake served warm in a small bowl<\/figcaption><\/figure>\n<\/div>\n
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Serve this lemon blueberry dump cake warm, straight from the slow cooker, with a scoop of vanilla ice cream or a dollop of whipped cream to balance the bright lemon and berries. It\u2019s also lovely with a drizzle of heavy cream or a spoonful of vanilla yogurt if you want something a little lighter.<\/p>\n<\/div>\n

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For family nights, I set the slow cooker on the counter and let everyone scoop their own into bowls. A cup of coffee or hot tea for the adults and cold milk for the kids makes it feel like a simple little celebration, even on a busy weeknight.<\/p>\n<\/div>\n<\/div>\n

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Slow Cooker 4-Ingredient Lemon Blueberry Dump Cake<\/b><\/div>\n<\/div>\n
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Servings: 6-8<\/div>\n<\/div>\n
Ingredients<\/b><\/div>\n<\/div>\n
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4 cups frozen wild blueberries (about 16 ounces)<\/div>\n
1 box (15.25 ounces) lemon cake mix, dry and unprepared<\/div>\n
1\/2 cup granulated sugar<\/div>\n
1\/2 cup (1 stick) unsalted butter, melted<\/div>\n<\/div>\n
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Directions<\/b><\/div>\n<\/div>\n<\/div>\n
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Lightly coat the inside of a 4- to 6-quart slow cooker with nonstick cooking spray or a thin layer of butter to help prevent sticking and make cleanup easier.<\/div>\n<\/div>\n
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Pour the frozen wild blueberries straight from the bag into the bottom of the slow cooker and spread them into an even layer. Do not thaw the berries first; they should be frozen when they go in.<\/div>\n<\/div>\n<\/div>\n
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Frozen wild blueberries spread in the bottom of a slow cooker<\/figcaption><\/figure>\n<\/div>\n
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Sprinkle the granulated sugar evenly over the frozen blueberries. This helps the berries get extra jammy and sweet as they cook.<\/div>\n<\/div>\n
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Open the box of lemon cake mix and dump the dry mix evenly over the sugared blueberries, covering them as much as possible. Do not stir; you want distinct layers so the topping bakes up like a cobbler.<\/div>\n<\/div>\n
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Slowly drizzle the melted butter all over the dry cake mix, trying to moisten as much of the surface as you can. It\u2019s fine if a few dry spots remain; they\u2019ll still bake up into a nice, slightly crunchy topping.<\/div>\n<\/div>\n<\/div>\n

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Cover the slow cooker with the lid and cook on HIGH for 2 to 2 1\/2 hours, or on LOW for 3 1\/2 to 4 hours, until the blueberries are bubbling around the edges and the cake mix on top looks set and mostly cooked through. The center may be a little softer and more spoon-cake-like, which is perfect for this style of dessert.<\/div>\n<\/div>\n
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Turn off the slow cooker and let the dump cake sit, covered, for about 10 to 15 minutes to thicken slightly. This rest time helps the hot fruit settle and makes it easier to scoop.<\/div>\n<\/div>\n<\/div>\n
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Freshly cooked lemon blueberry dump cake inside the slow cooker<\/figcaption><\/figure>\n<\/div>\n
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Spoon the warm lemon blueberry dump cake into bowls and serve as is, or top with vanilla ice cream, whipped cream, or yogurt. Store any leftovers, cooled to room temperature, in a covered container in the refrigerator for up to 3 days. Reheat gently in the microwave or on the warm setting of the slow cooker.<\/div>\n<\/div>\n
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Variations & Tips<\/b><\/div>\n<\/div>\n<\/div>\n
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For picky eaters who are unsure about berries, you can reduce the blueberries to 3 cups and add 1 cup of frozen sliced peaches or chopped frozen strawberries to mellow the flavor a bit. If your family prefers things less sweet, cut the granulated sugar down to 1\/3 cup or even 1\/4 cup; the cake mix already has sugar, so it will still taste like dessert. For a little extra brightness, stir 1 teaspoon of lemon zest into the dry cake mix before dumping it over the berries, or squeeze a tablespoon of lemon juice over the berries before adding the sugar. If you only have salted butter, you can use it\u2014just skip adding any extra salt.<\/p>\n<\/div>\n<\/div>\n

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Dump cake topped with yogurt and granola for a breakfast-style serving<\/figcaption><\/figure>\n<\/div>\n
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To make this feel more like a breakfast treat for a weekend, serve it with vanilla yogurt instead of ice cream and sprinkle a handful of granola on top for crunch. Food safety tips: Always start with frozen berries straight from the freezer; don\u2019t let them sit out too long before cooking to avoid excess thawing and juice, which can change the texture. Make sure the dessert reaches a bubbling, hot stage around the edges so the center warms through properly. Once cooked, do not leave the dump cake on the warm setting for more than 2 hours; after that, transfer leftovers to shallow containers and refrigerate promptly to keep them safe. Reheat individual portions until steaming hot before serving again.<\/p>\n<\/div>\n<\/div>\n

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If you\u2019re cooking for anyone with allergies, double-check the cake mix label for potential allergens like wheat, milk, soy, or eggs, and choose a mix that fits your family\u2019s needs.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

This slow cooker 4-ingredient lemon blueberry dump cake is my go-to dessert when I\u2019m staring into the pantry at 4 p.m. with no plan. It\u2019s one of those cozy, small-town, potluck-style recipes that probably started with a neighbor saying, \u201cJust dump it all in and let it go.\u201d You literally pour frozen wild blueberries into […]<\/p>\n","protected":false},"author":2,"featured_media":254,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fbimg":"","fbimg2":"","fbtext":"","fbtext2":"","source_link":"","video":"","youtube":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-253","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/recipes.mealse.com\/index.php?rest_route=\/wp\/v2\/posts\/253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/recipes.mealse.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/recipes.mealse.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/recipes.mealse.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/recipes.mealse.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=253"}],"version-history":[{"count":1,"href":"https:\/\/recipes.mealse.com\/index.php?rest_route=\/wp\/v2\/posts\/253\/revisions"}],"predecessor-version":[{"id":255,"href":"https:\/\/recipes.mealse.com\/index.php?rest_route=\/wp\/v2\/posts\/253\/revisions\/255"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/recipes.mealse.com\/index.php?rest_route=\/wp\/v2\/media\/254"}],"wp:attachment":[{"href":"https:\/\/recipes.mealse.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/recipes.mealse.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/recipes.mealse.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}