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Baked Apples

Apple halves baked until tender with a walnut, oat and cinnamon filling, sweetened with a little allulose. About 18 g of carbohydrate per half apple.

Checked against published recipes and research · not yet cooked in our kitchen · Developed with AI assistance

Ratios, oven temperatures, times and yield compared with tested recipes of the same kind, the way the ingredients behave checked against their makers and baking research, and safe temperatures against USDA guidance. The sources are listed below. The dish has not yet been cooked in our kitchen. An AI system helped draft the recipe; a person reviewed it.

About recipe status

Carbs / serving18 g
Total time55 min
Servings8
Calories103
Start cooking modeStep-by-step, big text, built-in timers
Baking dish of baked apples with one served on a plate
AI-generated image of the finished dish, not a photo of this recipe as tested.

One serving

One serving is ½ apple with filling (makes 8). Prep 15 min · Cook 35 min · Rest or chill 5 min.

Half a baked apple with walnut oat topping
AI-generated illustration of one serving on a 9-inch plate. The portion is approximate, not weighed.

Steps

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Start cooking mode
  1. Heat the oven to 375°F (190°C) and let it preheat for 15 minutes.

  2. Set the 8 halves of the apples cut side up in a 9×13-inch baking dish; if a half rocks, shave a thin slice off the rounded side so it sits flat. Pour the water around them.

  3. Mix the walnuts, rolled oats, melted butter, allulose, cinnamon, vanilla extract and salt, and press a spoonful into the hollow of each apple half.

    Filling apple halves with walnut oat topping
    AI-generated illustrative image.
  4. Cover the dish with foil and bake for 20 minutes.

  5. Uncover and bake until a skewer slides into the thickest part of the apple with little resistance and the topping is golden, about 15 minutes. If the topping browns before the apples are tender, lay the foil loosely back on and bake 5 to 10 minutes more.

  6. Cool 5 minutes and spoon the pan juices over the apples.

On the plate

A dessert, not part of the plate. Half an apple adds about 18 g of carbohydrate, 3 g of it from allulose.

Nutrition

NutrientPer serving (1/8 of recipe)
Calories (kcal)103
Total carbohydrate18 g
Dietary fiber3 g
Total sugars—
Protein1 g
Total fat5 g
Saturated fat1 g
Sodium15 mg

— means at least one ingredient has no published value for that nutrient, so we don't show a total (total sugars).

Total carbohydrate includes fiber, as on US nutrition labels. Values are calculated from USDA FoodData Central for the ingredients as listed and are estimates. How we calculate.

Where these numbers come from
IngredientWeightCarbsSource
apples
Apple, with skin
720 g99.4 g“Apples, raw, with skin (Includes foods for USDA's Food Distribution Program)”, USDA SR Legacy, FDC ID 171688
walnuts
Walnuts
40 g5.5 g“Nuts, walnuts, english”, USDA SR Legacy, FDC ID 170187
rolled oats
Oats, rolled, dry
20 g13.3 g“Oats (Includes foods for USDA's Food Distribution Program)”, USDA SR Legacy, FDC ID 169705
butter
Butter, unsalted
14 g<1 g“Butter, without salt”, USDA SR Legacy, FDC ID 173430
allulose
Allulose, granulated
24 g24.0 g“ALLULOSE SUGAR”, USDA Branded, FDC ID 2652700
cinnamon
Cinnamon, ground
3 g2.4 g“Spices, cinnamon, ground”, USDA SR Legacy, FDC ID 171320
vanilla extract
Vanilla extract
2 g<1 g“Vanilla extract”, USDA SR Legacy, FDC ID 173471
salt
Salt
<1 g0.0 g“Salt, table”, USDA SR Legacy, FDC ID 173468
water
Water
120 g0.0 g“Beverages, water, tap, drinking”, USDA SR Legacy, FDC ID 173647

Counted as zero because the source has no value and the amount is 1 g or less per serving: cinnamon (); vanilla extract (); salt ().

Calculation engine v1.3.0.

Swaps and variations

Pears
Use 4 firm pears; start checking with a skewer 5 minutes early.

Storage

Refrigerate within 2 hours, up to 4 days; reheat in the microwave or eat cold with plain Greek yogurt.

How we checked this recipe

We haven't cooked this recipe in our kitchen yet. Before publishing it, we compared it with tested recipes of the same kind and checked how its ingredients behave and its safe temperatures.

  • Bigger apples need a few more minutes: check them with a skewer.
  • Soft varieties like McIntosh collapse in the oven; firm ones like Honeycrisp hold their shape.
  • The topping is a light sprinkle, not a heaped crumble.

Tested recipes we compared

How the ingredients behave

Food safety

Nutrition values are estimates calculated from USDA data for the ingredients as listed. This recipe is information, not medical advice; decisions about your diet belong to you and your healthcare team. How we calculate.

Good to know

FAQs

Quick answers about baked apples.

How many carbohydrates are in a baked apple?

About 18 g in half an apple with the nut topping, with 3 g of fiber; 3 g of it is allulose and most of the rest comes from the apple.

Which apples are best for baking?

Firm apples like Honeycrisp, Braeburn or Granny Smith hold their shape. McIntosh and Cortland turn soft, closer to applesauce.

Are these baked apples sugar-free?

No. Apples are naturally sweet, with about — of natural sugars per half, and allulose is itself a type of sugar that US labels count in total carbohydrate but not in sugars.

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Carb tableLook up carbs in 302 common foodsPer household portion or per 100 g, from USDA data.Open the carb table
Quick tour

How to use this recipe

Five things every recipe does for you, shown with baked apples.

  1. Check the carbs first

    The carbohydrate in one serving is the green tile at the top and the chip on every card.

  2. Set your serving

    Under Your serving, pick ½, 1, 1½ or 2. The numbers update for that amount.

  3. Scale the ingredients

    Change the servings above the ingredient list. Amounts follow; nutrition per serving stays the same.

  4. Cook one step at a time

    Cooking mode shows large text and timers that survive a reload. Your screen stays on.

  5. See where the numbers come from

    Open Where these numbers come from under Nutrition: every ingredient with its weight, carbs and USDA source.

Reading the numbers

How to read this nutrition panel

What each line means, with the numbers for baked apples.

NutritionBaked Apples
1Serving size1 of 8 · ½ apple with filling (makes 8)
Calories103
2Total carbohydrate18 g
3Dietary fiber3 g
Total sugars—
Protein1 g
4Carb portions (15 g)1
  1. Serving size

    Every number is for one serving, here 1/8 of the recipe. Two servings means twice the numbers.

  2. Total carbohydrate

    All the carbohydrate in a serving, fiber included, counted the way US Nutrition Facts labels count it. It's the number on every recipe card.

  3. Fiber and sugars

    Parts of the total, shown on their own lines. If your care team counts net carbs, you can subtract fiber yourself; we always show the total.

  4. Carb portions

    The total carbohydrate in units of 15 g, a unit many diabetes educators use for meal planning.