Katie'S Jam Bars

Prep: 15 min Cook: 20 min Cuisine: American

Sweet and crumbly jam bars feature a buttery oat crust with a fruity jam layer, perfect for satisfying dessert cravings or sharing at gatherings. Easy to make and customizable.

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Ingredients

  • 1 yellow cake mix
  • 1 1/2 sticks butter
  • 2 1/2 cups quick oats
  • 1 small jar jam

Instructions

  1. Mix the cake mix, butter, and oats until crumbly.
  2. Press half of the mixture into a greased 9x13-inch pan.
  3. Mix jam with water and spread it evenly over the first layer.
  4. Press the remaining half of the mixture on top of the jam layer.
  5. Bake at 375°F (190°C) for 20 minutes.
  6. Cool completely and cut into bars.

Tips & Substitutions

For a richer flavor, consider using brown sugar instead of white sugar in the cake mix. If you prefer a different fruit flavor, any type of jam can be substituted, such as raspberry or apricot. Ensure the butter is softened for easier mixing, and if you want a crunchier texture, add nuts or chocolate chips to the oat mixture. These jam bars are a delightful option for a potluck or picnic.

Serving Suggestions

These jam bars can be served as a sweet treat on their own or paired with a scoop of vanilla ice cream for an indulgent dessert. They also make a great addition to breakfast alongside coffee or tea. For a fun twist, serve them with a dollop of whipped cream and fresh fruit, making them an enjoyable option for brunch.

Storage & Reheating

Store leftover jam bars in an airtight container at room temperature for up to three days. For longer storage, refrigerate them, where they can last up to a week. If you want to enjoy them warm, simply microwave a bar for about 10-15 seconds to soften slightly before serving.

Nutrition & Diet Analysis (per serving)

Each serving of Katie'S Jam Bars contains roughly 1548 calories, with 5g protein, 38g carbohydrates, and 153g fat. It is a good source of protein (11% of the Daily Value) and dietary fiber (11% of the Daily Value). It also contributes 3g of dietary fiber toward your daily target.

1548 kcal 77% DV
Protein Fat Carbs

Macronutrients

Protein 5.4g 11% DV
Total Fat 153.1g 100% DV
Carbs 37.6g 14% DV
Fiber 3g 11% DV
Sugar 0g

Electrolytes

Sodium 152.4mg 7% DV
Potassium 123.5mg 3% DV
Cholesterol 450mg 100% DV

Vitamins & Minerals

Vitamin A 1mcg
Calcium 56.5mg 4% DV
Iron 1.5mg 8% DV
Contains Milk

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use gluten-free cake mix for this recipe?

Yes, you can substitute the yellow cake mix with a gluten-free version. Just ensure that the gluten-free mix is suitable for baking and follow the package instructions for best results. The texture may differ slightly, but the bars will still be delicious.

What type of jam works best for these bars?

While any jam can work, fruit preserves like raspberry, strawberry, or apricot are popular choices due to their vibrant flavors. If you prefer a less sweet option, try using a fruit spread with lower sugar content for a more balanced taste.

Can I freeze these jam bars?

Absolutely! To freeze, cut the jam bars into individual pieces and wrap them tightly in plastic wrap or foil. Place them in a freezer-safe container or bag. They can be frozen for up to three months. To enjoy, thaw them in the refrigerator or at room temperature before serving.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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