Spring Sweetness: Just 4 ingredients. Perfect for when you want dessert ready before the sun sets.

This little slow cooker butterscotch pudding cake is the kind of dessert my mother would have called a “miracle supper saver.” It leans on just four pantry ingredients and quietly bubbles away all afternoon, so dessert is ready before the sun slips behind the trees. The recipe has its roots in those old Midwestern church cookbooks, where pudding cakes and hot fudge cakes were a way to stretch simple staples into something special. Here we trade chocolate for butterscotch chips, and the slow cooker does the work, turning a quick batter and a sweet hot water topping into a golden, glossy pudding cake with caramelized edges and a buttery syrup that pools around each spoonful.

Serve this butterscotch pudding cake warm right from the slow cooker, spooned into small bowls so you catch plenty of that bubbling butterscotch syrup around the edges. A little scoop of vanilla ice cream, frozen custard, or lightly sweetened whipped cream will melt into the warm sauce and make it extra comforting. For something lighter, a side of fresh strawberries or sliced pears balances the sweetness. Coffee, black tea, or a cold glass of milk all pair nicely with the rich butterscotch flavor.

Servings: 6

1 box (about 15.25 oz) yellow cake mix

Lightly grease the insert of a 4- to 6-quart slow cooker with butter or nonstick spray so the cake releases easily and the edges can caramelize instead of sticking.

In a medium microwave-safe bowl, combine 1 cup of the butterscotch chips with 1 cup of the milk. Microwave in 20–30 second bursts, stirring after each, until the chips are mostly melted and the mixture is smooth and glossy. Do not let it boil. Let cool for 3–4 minutes so it is warm but not hot.

In a large mixing bowl, add the dry yellow cake mix. Pour in the warm butterscotch-milk mixture and the remaining 1/2 cup milk. Stir with a wooden spoon or spatula just until you have a thick, smooth batter with no dry pockets of cake mix.

Spread the batter evenly in the bottom of the prepared slow cooker. It will be fairly thick; smooth the top with the back of a spoon so it cooks evenly.

Sprinkle the remaining 1 cup butterscotch chips evenly over the top of the batter. These will sink a bit as it cooks and help create sticky pockets and caramelized edges.

In a heatproof measuring cup or bowl, pour in the hot water (just off the boil). Slowly and gently pour the hot water over the batter and chips in the slow cooker. Do not stir. The water will look strange sitting on top, but it will sink down as it cooks and turn into a glossy butterscotch pudding sauce underneath the cake.

Cover the slow cooker with its lid. Cook on HIGH for 2 to 2 1/2 hours, or on LOW for about 3 1/2 to 4 hours, until the top of the cake is set and springs back lightly when touched. The edges should look darker and caramelized, and you should see bubbling butterscotch syrup around the sides. The center will be soft and pudding-like underneath the top layer.

Once done, turn off the slow cooker and let the cake stand, covered, for 10–15 minutes. This rest time helps the hot syrup thicken slightly while keeping the cake soft and glossy.

To serve, spoon down through the cake layer and scoop up some of the warm butterscotch pudding sauce from the bottom. Serve in small bowls while still warm, with ice cream or whipped cream if you like.

For a deeper flavor, you can use evaporated milk in place of whole milk; the cake will taste a bit more old-fashioned and custardy. If you prefer things less sweet, reduce the butterscotch chips in the batter to 3/4 cup and keep the full 1 cup on top, so you still get those glossy caramelized edges. A pinch of salt (sprinkled lightly over the batter before adding the hot water) brings out the butterscotch flavor without adding any new ingredients that change the core recipe. If you have them on hand, chopped toasted pecans or walnuts can be sprinkled with the top layer of chips for crunch, though that does technically add a fifth ingredient. For smaller households, you can cook this in a smaller slow cooker and plan for leftovers; the cake reheats gently in the microwave in short bursts, though the sauce will thicken as it cools. Food safety tips: Always heat the water for the topping until steaming hot so the dessert comes up to temperature quickly in the slow cooker. Make sure the pudding cake reaches at least 190–200°F in the center before serving; the top should be set and not raw. Do not leave the finished dessert on the warm setting for more than 2 hours to avoid it sitting in the temperature “danger zone.” Cool leftovers promptly, transfer to a covered container, and refrigerate within 2 hours. Reheat individual portions until steaming hot before serving.