How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Rocky Mountain Apple Crisp?

You need 11 ingredients. The key ingredients include: 5 c. peeled, sliced tart apples, 3 Tbsp. Grand Marnier liqueur, 3/4 c. flour, 1 tsp. cinnamon, and more.

Is Rocky Mountain Apple Crisp suitable as baking & desserts?

Yes, Rocky Mountain Apple Crisp falls under the Baking & Desserts category and is a great choice for this type of meal.

How do I store leftover Rocky Mountain Apple Crisp?

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

Rocky Mountain Apple Crisp Recipe

Name: Rocky Mountain Apple Crisp
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 5 c. peeled, sliced tart apples; 3 Tbsp. Grand Marnier liqueur; 3/4 c. flour; 1 tsp. cinnamon; 2 Tbsp. Amaretto; 1/2 c. butter; 1 tsp. grated lemon peel; 3/4 c. brown sugar; 1/4 tsp. salt; 1 tsp. grated orange peel; cream, whipped cream or ice cream

Bake this irresistible Rocky Mountain Apple Crisp at home. Made with apples, Grand Marnier, flour and cinnamon. Easy step-by-step instructions included.

This Rocky Mountain Apple Crisp relies on simple, everyday ingredients such as peeled, sliced tart apples, grand marnier liqueur, flour and cinnamon. It comes together quickly and makes 4 servings, at about 710 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Rocky Mountain Apple Crisp delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.

Updated Jun 30, 2026

Serves 4 Baking & Desserts

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Preheat the oven fully and bake on the middle rack for the most even results.
Check for doneness a few minutes early — a toothpick in the center should come out with just a few moist crumbs.
Let it cool before slicing so it sets properly and holds its shape.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Rocky Mountain Apple Crisp

Tips for the best results

Variations & substitutions

My Personal Notes

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