Jam Squares

Prep: 15 min Cook: 25 min Serves: 12 Cuisine: American

Sweet and buttery jam squares combine a crumbly oat base with a layer of preserves, making a delightful treat perfect for snack times or dessert gatherings enjoyed by all ages.

Be the first to rate this recipe

Ingredients

  • 2 cups oatmeal
  • 1 3/4 cups all-purpose flour
  • 1 cup butter or margarine
  • 1 cup firmly packed brown sugar
  • 1/2 cup chopped nuts
  • 1 teaspoon cinnamon
  • 1/2 teaspoon salt
  • 1/2 teaspoon baking soda

Instructions

  1. Combine all ingredients except preserves in a mixing bowl.
  2. Beat at low speed until mixture is crumbly. Reserve 2 cups of mixture.
  3. Press the remaining mixture onto the bottom of a greased 13 x 9-inch pan.
  4. Spread preserves evenly over the base.
  5. Sprinkle with the reserved mixture.
  6. Bake in a preheated 400°F oven for 25 to 30 minutes or until golden brown.
  7. Cool before cutting into squares.

Tips & Substitutions

For a richer flavor, consider using a mix of rolled oats and quick oats. You can substitute the chopped nuts with seeds or even dried fruits if you're looking for a nut-free option. Additionally, try using different flavors of preserves, such as raspberry or apricot, for a unique twist. If you're short on time, you can use store-bought granola in place of the oats for a quick shortcut.

Serving Suggestions

Serve jam squares as a delightful snack or dessert, perfect for afternoon tea or a picnic. They pair beautifully with a scoop of vanilla ice cream or a dollop of whipped cream for an indulgent treat. For an added crunch, serve alongside a side of nuts or a simple fruit salad. These squares also make a great addition to a dessert platter at gatherings.

Storage & Reheating

Store leftover jam squares in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate them for up to a week. To reheat, place squares in a microwave for about 10-15 seconds or in a preheated oven at 350°F for 5-10 minutes until warmed through. This will help maintain their texture and flavor.

Nutrition & Diet Analysis (per serving)

Each serving of Jam Squares contains roughly 492 calories, with 5g protein, 91g carbohydrates, and 13g fat. It is a good source of iron (11% of the Daily Value).

492 kcal 25% DV
Protein Fat Carbs

Macronutrients

Protein 4.5g 9% DV
Total Fat 12.8g 16% DV
Carbs 91g 33% DV
Fiber 1.2g 4% DV
Sugar 57.6g 100% DV

Electrolytes

Sodium 206.4mg 9% DV
Potassium 198.4mg 4% DV
Cholesterol 2.4mg 1% DV

Vitamins & Minerals

Vitamin A 3.5mcg
Vitamin C 1.9mg 2% DV
Calcium 110.1mg 8% DV
Iron 2mg 11% DV
Diet fit Low-fat
Contains Milk Wheat/Gluten

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 different types of preserves?

Yes, you can use any type of fruit preserves or jam that you prefer. Raspberry, apricot, or strawberry preserves work particularly well and can add a different flavor profile to the squares. Just make sure to spread a generous layer evenly over the base for the best results.

Can I make these squares gluten-free?

Absolutely! To make jam squares gluten-free, simply substitute the all-purpose flour with a gluten-free flour blend. Be sure to check that your oats are certified gluten-free as well, as cross-contamination can occur. This way, you can enjoy the same delicious treat without gluten.

How do I prevent the squares from becoming too dry?

To keep the jam squares moist, avoid overbaking them. Check for doneness a few minutes before the suggested baking time. Additionally, ensure that you use enough preserves, as they contribute moisture. Storing them in an airtight container will also help retain their softness.

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).

American recipes → Vegetarian recipes → Dairy recipes → All recipes →